One of the critical components of a ping pong game is the net fixed on the ping pong table. It divides the table into two halves, like a tennis net. Some people do not give much value to the net of ping pong. They focus more on ping pong table and ping pong paddle. A ping pong net is an essential item if the net you are using is not of good quality or not as per international standards than you can never learn the ping pong game. Getting the best ping pong net is as much important as getting the paddle and table.
From the material of net to its fixing mechanism on the ping pong table, many factors must be checked while buying a net for ping pong. If the material of a net is not right, then it will not last long. If the fixing mechanism is not proper, you have to fix it, again and again, disturbing you while playing.
In this guide, we will discuss everything about the ping pong net. We will review the nets available to help you select one of the best ping pong nets. We will discuss the different types of ping pong net to get you to familiarize with it. As well as a comparison table for you to get an overview of the products, a detailed buyer’s guide, a lot of questions your mind asks while playing ping pong and everything you need to know for purchasing the best ping pong.
Table of Contents
What is the Net in Table Tennis?
A net for ping pong table is a perforated strip of standard width extending along the width of a ping pong table. The net is placed at the center of the table, and it divides the table into two halves. The ping pong net is removable, and it is attached to the posts fixed on the ping pong table.
The ping pong net’s material varies according to the quality and the situation where it will be used. The net is mostly of one colour to avoid any disturbance to the players on both sides.
Types of Ping Pong net
A ping pong net comes with the posts used to fix the net on the ping pong table. This complete set of net and posts are used to play ping pong. There are different types of ping pong nets available. The main difference in the nets is the assembly and fixing of its posts on the table. We will look into the detail of different types of ping pong nets. It is up to you that you need a full set or just table tennis replacement net.
Roll net or Retractable Ping Pong Net
People spend a lot of money on the ping pong table, but they ignore the nets and try to buy the cheapest one. During playing, they suffer as the net started to sag and disturb the game. It is not mandatory to buy only the expansive nets for the best performance. The Retractable nets are cheap in price but high in quality.
These nets can be rolled and easily carry around. When you want to use it, it can be open and fixed on any kind of ping pong table easily. These nets are of good quality and best for the people who want to play ping pong for recreation and entertainment. There is a lot ping pong table available, which is smaller in size than a regular table. These retractable ping pong nets are perfect for a small table, and it is up to you that how much in length you want to open the ping pong net.
If you have a ping pong table that is of regular size and fixed at one position, then the following type of ping pong net for the table will be the best for you.
Clip-on Ping Pong Net
As the name of these types of ping pong net suggests, the post of these nets is like a clip that can be attached to the ping pong table. These nets are suitable for a more serious play like school competitions, local leagues, and tournaments. The posts have a catcher attached to the bottom of it, which clip on the table very firmly. The top of the net has a string in it, which helps keep the net stretched and avoid the net’s sagging.
The clip-on net for the ping pong table is beneficial. Whenever you want to play ping pong, you can get it fixed to the table in seconds without any hustle. While buying a clip-on ping pong net, it should be checked that the clip of the net has a powerful spring. Some clip-on nets have low-quality spring, which loses with time, and it does not grip the table very well.
Professional Table Tennis Net
This net is similar to the clip-on net, but the main difference is the fixing mechanism of the posts on the ping pong table. The Posts of this net can be fixed with the help of clamps attached to the post. The clamp can be locked, and it gets firmly attached to the table. The height of the net can be adjusted with the help of clamps. You can fix it as per standard.
The material and build quality of professional nets are excellent. They are made for long tournaments and serious play. There are no chances of sagging in these nets. The ping pong net should be stretched well. This is important for a good game. If you want to enjoy the ping pong at the highest level, professional nets are best.
What are the necessary pieces of equipment for Playing Ping Pong?
Ping pong is a straightforward game, and you do not need much equipment to play this game. This game can be played anywhere.
One of the most essential and necessary things for ping pong is the ping pong table. That is why it is also known as table tennis. The ping pong tables are of different types. It varies in material composition and sizes. It is made up of mostly foldable steel frame. The top surface, which is made up of wood, is supported on this frame. The top surface of the table is where the ball hits, so it should be of outstanding quality. A bad top table gives uneven bounce, and it will be unpredictable, which will destroy the quality of play. So it is required to be very careful to buy a good quality ping pong table.
Check our article on Best Ping Pong Table.
Ping Pong Paddle
The other equipment is the ping pong paddle, which is used to hit the ping pong by the player. There are a lot of different types of paddles available according to the level of the player. If you are a beginner at ping pong, there will be a different paddle for you than an advanced level player. Ping pong paddle is the player’s shooting hand, and a player can only use it to show his skills.
Read More: Best Ping Pong Paddle for Beginners
If you have a bad paddle in your hand, you will not be able to perform well, and it does not matter how high your game skills are. It is very critical to search well and buys the best ping pong paddle. The other important thing is to change your paddle with the advancement in your skills. If you stick to only one paddle, you will never be able to polish and enhance your game skills further.
Check our article on Best Ping Pong Paddle.
Ping pong net is also required to play the ping pong, and it is also vital. It is installed in the center of the table to divide the table. It is essential as it regulates the game. The net is attached to the vertical steel posts that are attached to the table with different mechanisms. The posts of the net should be firmly fixed to the table to avoid disturbance during play. The top of the net should be pulled hard to remove any sagging in the net. The best ping pong net should be vertical and straight. After ping pong table net and paddles, the next important thing is the ball.
Ping Pong Ball
Last but not least, you need to have excellent quality balls to play ping pong game. There are a lot of factors that determine the quality of a ping pong ball. The weight of the ball is significant, and it should be perfect. If you have a low weight ball, it will be swung by the air, and if the ball has more weight than standard, it will need more power to hit.
Before jumping into the detailed review of the best ping pong net, go through the comparison table. It will allow you to get an idea about the products.
Now you know the types of ping pong net and what are the necessary equipment of playing this game. Now lets jump into the detail review, but before that have a look to the comparison table of the 6 best ping pong net. It will give you an overview of each products.
Comparison Table of the Best Ping Pong Net
Now you have an overview of the products. Lets dive into the detail review and specifications of the products
Detail Review of the Best Ping Pong Net
- Posts are made up of heavy-duty steel.
- Net is made of a high-quality blend of cotton.
- String to adjust the tension of the net
- Clip with spring and lock to fix with the table.
- It has a regulation measuring tool to maintain the height as per rules.
- Approved by USATT
This STIGA table tennis net is designed and manufactured by STIGA for tournament levels. This net is of very high quality. The posts which support the net are made up of very high-quality steel and are very strong. These steel posts are connected to the heavy-duty clip at the bottom, which is spring activated to attach and remove from the table quickly. The clip has a rubber cushion, which not only helps to firmly grip the table bit also helps to keep your table safe and scratch-free.
The net itself is solid as it is made up of a high-quality cotton blend, which is very strong, and this net lasts longer. The top of the net has a string in it, which is adjustable with string at both the ends of the net. With this string, you can adjust the tension of the net as per your requirement.
This net also has a measuring tool, which helps measure the height of the net. It is vital while using the net in tournaments as it helps to regulate the game as per international rules. It is effortless to use as you just have to slide it on the net to measure the height throughout the net. This net is of professional level, and it is approved by USA Table Tennis (USATT).
Best Suited for
This net is for the people who want to have a professional level play. If you’re going to use a net in a tournament on a standard size table, it is perfect for you.
Not so great for
This net is not for the players who play ping pong just for fun on small tables as it cannot be fixed on any surface, so it is not suitable for the players who play ping pong just for fun.
This net is of outstanding quality, and it is the best choice for you due to many of its unique features and qualities.
- Retractable net
- It can be used on any table.
- It can be folded for easy transport.
- Suitable for tables up to 1.5″ thick
- Spring clamp net system with adjustable lengths for playing table tennis on any surface
- Easy clip attachment available
- Net expands up to 5.75 feet
- Backed by more than 65 years of professional-level table tennis experience
This product from JOOLA is perfect for the people who want to play ping pong for fun. This net is retractable, which means that I can be easily open and close by just rolling. In this way, the length of the net is also adjustable. The maximum length of this table is more than a standard table. The easy clip-on system of this net can be used on any surface. If you are outside and you want to turn your picnic table to a ping pong table now, you can do it with the help of this net. This net can be fixed on the table with a thickness of up to 1.75 inches thick.
This net can be folded very quickly as it is automatically close. You just have to press a button, and it will be closed. After closing this net become very compact and thus very easy to transport.
Although this is a retractable net, it is made up of very high quality. The material used to build this net is the same that is used for the nets of professional and pro-level play.
Best Suited For
Suppose you are a fan of ping pong game and want to play it whenever you have some leisure time. You want to play the ping pong whenever you go for the picnic at the beach or the park. You must need a useful quality net that should be retractable to adjust at any surface easily. JOOLA retractable net is a perfect choice for you.
Not so Great For
This net is only for fun ping pong games and not for more serious play. It cannot be used for tournaments. The tension in the net can be adjusted as there is no string in it.
The best quality retractable net is handy as you can use it on a table of any size. This net lasts longer due to the high-quality material used to make it. This can be used both outdoor and indoor. But serious it is not for serious players who play tournaments or any league.
- Collapsible spring clamp
- Net is made up of nylon cotton
- Spring is made up of stainless steel.
- String at the top of the net to adjust the tension.
- Navy in colour
- 72″ premium cotton blend net
- Fits regulation-size tables (60″ wide) with up to 1.5″ table thickness
- Made with a stainless steel spring device
- Great for beginner, fun and recreational players
Comesee Kioos collapsible table tennis net is of professional level. All the components of this net are made up of heavy-duty material. The net is made up of nylon cotton, which is very strong and long-lasting. Due to the use of nylon in this net, it can be used as an outdoor play.
The net is attached to the steel posts, which are of heavy-duty steel. The steel post has to be inserted in the net then it can be locked with the help of a rod. The steel post is attached to the clamp, and it is collapsible, which means you can close it. The clamp of this ping pong net is excellent in quality. There is a spring of stainless steel attached to it, which lasts very long. You can easily open the clamp and can fix it to the ping pong table. The top of the net has a string attached that is used for adjusting the tension.
Best Suited For
This net is best for tournaments and pro-level play. It is as per international standards and made up of very high quality. You can also use to practice for tournaments and advance level competition.
Not so Great For
It is not for recreation, and fun playing of ping pong as its length cannot be adjusted, so it is only suitable for standard-sized tables.
It is the top listed ping pong net for the table available in the market. All the parts are of high-quality material. It lasts longer than other nets due to high built quality, but with the best design, it also gives you the best playing experience. The heavyweight of the net helps to get stretched easily, and its tension does not get disturbed with the ball hitting the net, and you do not have to adjust the tension again and again.
- Polyester net
- 72″ cotton mesh net
- Heavy-duty metal posts
- Tension and height adjustment available
- Height gauge included
- Net processing is controlled by computer to ensure the net strong and elastic
- Screw type clamp
- Adjustable height and tension
The DHS table tennis net is one of the best ping pong nets. DHS is one of the leading brands in making products of ping pong in china. It is well known for its table tennis replacement net. This net is made to be compatible with the international standard table, and there is no compromise on the quality of this net.
The mesh of the net is made up of polyester, and it is designed and built by the computer. It is firm and durable. The length of this net is 72″ inches, according to the standard table’s width. The top of the net also has a string attached to it to adjust the tension in the net. You can change the tension in the net and lock the string at both ends to the post.
The posts are made up of very premium quality steel, and the net can be easily fixed to it. The bottom of the post has the clamp system. This net has a screw clamp, which is according to the professional standards and practice. The height of the post can be adjusted with the help of the screw as the net is attached to the post, so it gets adjusted accordingly.
This net feature is essential as it helps you adjust the height of the net during tournaments. The strong clamp of this net helps fix the table firmly and is suitable for long rallies and tournaments as you do not have to adjust it again and again.
Best Suited For
It is best for advanced levels of play and serious tournaments. If you are a serious player looking for a net that he can use on its professional level table.
Not so Great For
This net is not for small size outdoor tables that are for recreation purposes only. If you have a table like this, you should go for the retractable nets.
This best quality net is suitable for practicing and using in tournaments. With this incredible price, it is impossible to find the net with such features and qualities.
- Tournament standard net
- Best build quality.
- Height can be adjusted.
- Screw to hold the table firmly.
- Unique double woven cotton-steel thread net
- Adjustable height and tension feature available.
- Replacement net is held up by two solid metal posts
- You will get a plastic zippered carrying case for storage and transport
- Approved by International Table Tennis Federation (ITTF)
This high-quality net from JOOLA is for the advanced level of players. It is built according to the standards of ITTA. It has been tested according to the international requirements of ITTF. And it has been approved to be used in world level competitions and tournaments.
The net is made up of cotton-steel, which is very strong and weather resistant. It can be used outdoor in open weather, and it still lasts for years. The net is double woven to give extra strength. The length of the net is 72″ and the width is 6″.
The posts are of high-quality steel, and solid ones that hold the net firmly and net can be easily stretched. The height of the post is adjustable.
The clamp of this net is of screw type, and the face of the screw clamp is a thick one that holds the table firmly and strongly.
Best Suited For
This net is best suited for professional players. If you want to take the game on an advanced level, this net is best for you.
Not so Great For
Due to its high price, it is not to buy for everyone. This is not for beginners or fun ping pong players.
This high-quality net by JOOLA Is designed and built, especially for professional players. It is most popular for tournaments and competitions. Its distinctive feature of height adjustment and height measuring tool can be fixed to the standard height with full accuracy.
- Roller type net
- Tangle free rolling of the net.
- The length can be adjusted.
- It can be fixed on any surface.
- Easy and quick set up and take off in seconds
- Suitable for indoor and outdoor activities
- Stable, Retractable Portable Table Net
- Nylon Net
The retractable table tennis is very famous for its portability. You can close it and take it anywhere you want. TOMAT retractable net also has all the main features of the best ping pong net, but besides, they have focused on the quality of this net.
The plastic posts which have roller inside are excellent. The push-button on the posts are very smooth and easy to push to make a gap at the bottom. You can fix the post on the table of your choice by releasing the button.
The net is of excellent quality. Due to tangle-free folding, it comes out easily when you want to open it. In short, spans, the net tension remains very good, but it causes some problems in the long-span table for extended play.
This net can be used indoor as well as outdoor. It is convenient to always have a net-like this with you. If you do not have the standard net or it gets broken, you can use this net. This net can be fixed on any kind of surface. Now you can use your office table, dining table for ping pong with this net.
Best Suited For
This net is for recreation purposes only. If you want to have a net always in your bag to play the ping pong anywhere you want, then this net is best for you. The adjustable length of this net makes it is useful for ping pong tables of different sizes.
Not so Great For
If someone wants to take his ping pong game to the next level and want to play more serious play, than this net is not suitable. You will notice that this net is not helping you, and you will be forced to change your ping pong net.
Although it is not of a professional level, it is a very versatile ping pong net. In its category, it is one of the best-built ping pong nets.
Buyer’s Guide for the Best Ping Pong Net
It has been observed that people do not give much importance to the ping pong net. They do a lot of research while buying a ping pong table or ping pong paddle. They ignore the ping pong net and buy it without any study and homework. The ping pong net is a vital part of this game, and it affects your gameplay and skills a lot. You should consider some crucial factors before buying the best ping pong net.
The following are some crucial factors that must be considered.
Purpose of Playing Ping Pong
Ping pong is a very famous recreation game. Due to its portability and small setup, it is getting popular, and people have started to play it in the garage of their houses and their offices. The selection of ping pong net varies according to your purpose of play. Suppose you play ping pong just for recreation and fun; then you must opt for retractable nets that are easy to install and not very expansive. On the other hand, if you a serious ping pong player and want to take your skills to a higher level, than you must go either for clip-on or screw clamp nets, which are as per professional standards.
Size of your Table
If you already have a ping pong table with you, you can easily decide which net will be best for you. If you have a small, outdoor use ping pong table, than standard size ping pong net with heavy-duty clamps will not be good. Roller type nets are best for small tables.
For the standard size table, the professional type nets are the best ones. For the long span of the table, it is challenging to keep the net straight and stretched. The string at the top of the professional nets helps to keep the net straight and in tension. This way, the net remains straight and helps to have you a severe and pleasant game.
The screw-type net has a height adjuster in it. This is an essential feature as you can adjust the height of the net without removing it from the table. For long games and tournaments, this feature helps a lot and saves time. If you are looking for a net to use in matches, always buy a net with a height adjuster to avoid problems later.
It is imperative to have constant tension in the net to avoid the sagging of the net. A well-stretched and straight net gives you enjoyable playing experience. If the net has sagged in it and a ball hits it, there are chances that it will pass the net and will fell on the receiver’s side of the table. This kind of ball is impossible to hit back, and thus it creates unpredictability in the game. To avoid this net is always to keep stretched as if the ball hit the nets, it should not cross it.
The tension adjuster is very important if you want a net for a tournament. The top of the net has a string in it, which is attached to the posts at both ends. After adjusting the tension in the net, you can tie the post’s strings to lock the tension on the net. Check before buying that the net you have selected has a tension adjuster in it.
Fixing with Table
The ping pong net is the equipment that has to be set up every time you start to play a game. There are a lot of different fixing mechanisms for each type of net. Some nets can be a screw to the table. Some can be clip-on. The two critical things to consider regarding the fixing mechanism are the ease of fixing and how firm the net’s grip is with the table.
Both of these are vital points. You can compromise with the ease of fixing for a net but not on the grip. If a net has a bad grip, you have to adjust it again and again during play. Consider this factor to buy the best ping pong net.
Location of the table
The location of the table means that it is placed outdoor or indoor. If your table has been set indoors, you do not have to worry a lot as all kinds of nets can be used indoor. The outdoor table needs to have a net that should be weatherproof. A ping pong net is not affected immediately by the outdoor weather, but with time, it got deteriorated.
Several weatherproof nets are made of polyester and last for years, even outdoor. It is recommended to check the net as buying it according to your ping pong table’s location.
What are the Rules and Regulations for Nets?
The international table tennis federation (ITTF) is the body that makes rules and regulations for table tennis. ITTF has set gameplay rules and also for the equipment of ping pong. It gives the standard for the sizes and materials for equipment like ping pong table, ping pong paddle, and even ping pong nets.
According to ITTF, the net assembly consists of the net, posts where it gets attached, and clamps or clips with which net gets fixed to the table. According to its rules, the height of the post should be 15.25cm. The height of the net is critical, and it should be according to the rules. The rules say that top of the ping pong net should be 15.25cm above the playing surface. It can never deviate from the rules.
If the net is higher than this, players will have a difficult time serving and crossing the ball over it. A net lower than standard height will also disturb the game. On a professional level, net height is given much importance. It is always recommended to use the net as per rules for practice to get familiar with it. Practising with a standard height net will help you perform on a more severe level of play.
The bottom of the net should always be very close to the top of the ping pong table. It can only be done if the net is of standard height. If the height of the net is less than standard, than you have to make a gap at the bottom of the net. Due to this gap, there are chances that the net will sag again and again, and it will surely disturb your play. Make sure that the net you are using to play ping pong is according to rules and regulations.
How do you fix a table tennis net?
The mechanism to fix the table tennis net varies with the type of the net. For all kinds of table tennis net, the fixing method is straightforward. If you are using the clip-on net, then it is elementary. The clip’s jaws can be opened by putting pressure on the palm of your hand. Then fix the clip in the middle of the ping pong table.
A roller type net has plastic posts that have a button on it. You can press the button to open the bottom of the posts and fix it with the table and release the button. It will get adjusted to the table.
The professional net has screwed clamps at the bottom of the posts. Using these screw clamps, you can quickly and firmly fix the posts with the ping pong table. The professional net also has the provision to adjust the height of the net. Check the height, and if it is ok tight, the screw clamp to lock the height of the net.
Whatever kind of net you used, make sure that after fixing the net is fully stretched, and there is no sag in the ping pong net.
Frequently Asked Questions
How do you make a ping pong net?
The ping pong is usually made in the industry, and you have to buy it. But if you want you can make a ping pong net on your own. First, you have to get the material. Collect the wooden pieces, steel, and cloth. Now cut the fabric as per the standard height of the net. Make the clamp from wooden pieces and use steel for posts and fixed them to the wood braces. At the top of the net, insert the string that will be used to stretch the net. At the bottom of the clamp, fixed the screws to fix it at the table.
This way, you can easily make a ping pong net on your own and use it to play. While making a net, make sure to keep the height of the net as per standards. This will help you to enjoy the game and learn the game as well.
Can you lose ping pong on a serve?
When playing the ping pong you reach at the game point, on your serve you cannot win the ping pong game. Similarly, at the game point, a player cannot defeat his opponent player on his serve.
Can you lean over the table in ping pong?
Yes, it is allowed for a player to lean over the table while playing. But you cannot touch the ping pong table with your bare hand. If you lean on the table, make sure that the table does not move as it is not allowed, and you will lose the point.
Is the white line in ping pong out?
There are several white lines on the ping pong table. One line went throughout the center of the table and called the centerline, and the other one continuous sequence is marked along the border of the table. The white borderline at the edge of the table, and it is allowed to hit the white line. The centerline is critical in a double play, as it is mandatory to serve the ball at the opposite half of the other side.
So the white line is not for out as there is no more tabletop after the white line but notes that if a ball hits the vertical side of the table, it is considered out.
How tight should a table tennis net be?
The net in the middle of the table is to regulate the game, but make sure that it should not make the game unpredicted. The net should be tight and stretched so well that if a ball hits the net, it crosses the net and bounce well on another side or it should not be able to cross the net.
If a net is lost, there are chances of a lucky point as the ball hits it and rolls over it to the other side with an opponent who has no option to hit the ball.
How high is a ping pong net?
The height of a ping pong net, according to ITTF, is 15.25cm, which is 6″. Make sure that net has the 6″ height throughout its length.
What is ping pong played to?
A ping pong match is played to the best of five or seven games. In each game, there are 11 points, and a player has to win the game with a minimum of 2 points. When one game is completed, the players have to switch the sides of the table. In the 5th or 7th game of a ping pong game, the hands of the table have been changed after 5 point score.
The player who wins more games from 5 or 7, wins the match.
Can you hit the net in ping pong on a serve?
If you hit the net on you serve and the ball was not able to cross the net, then you will lose the point. If on serve your ball crosses the net after hitting it, then you have to do the serve again.
When a player serves the ball, he holds the ball in one hand and throws the ball up in the air and hits the ball with paddle holding on the other hand. The ball has to hit the hitter side of the table first, and after crossing over the net, it should also hit the receiver side of the table. All these requirements are necessary to meet for a valid serve.
So it is not allowed to hit the net on the serve.
Is it let or net in tennis?
Let, and the net is two different things in tennis. The net is placed in the middle of the table and divides the table into two halves. While let is the serve or rally, which does not count and have to repeat the actions.
DHS is a very well-known brand within the area of table tennis, which provides an affordable table tennis net and post set that’ll supply you with a professional model point of play with.
We enjoy the way this net and post set is made two parts at which net fixing is interior and post fixing is a spring style. It permits adjustments that’ll fulfill the expectations and demands of professional table tennis players.
The elevation and tension adjustments are available, which is pleasant to find in a net that’s indeed affordable, yet is made from one of the biggest table tennis makers.
A cotton net makes the 72″ net along with also the posts are made by a thick metal, which can ensure this net & post set lasts for extended.
- DHS Table Tennis Net and Post Set #P104
- Net Fixing: Inside / Post Fixing: Spring
- 72" cotton mesh net and heavy duty metal posts
- Tension and height adjustment available; Can firmly fix to the table to keep the net tension high
- If you find anything wrong with the product and want to return - please make sure the product in brand new condition.
The net of the ping pong is an essential part. There are a lot of different types of net available in the market. The only difference in the net is about the fixing of the net. The shape of the net, its dimension is almost the same for all types of net. Due to a lot of similarities, it isn’t easy to select the best ping pong net. In this article, we discussed the ping pong nets in detail and reviewed some of the best ping pong nets for all types to give you an idea about the ping pong net’s features. I hope after reading this, you will be in a better position to select the best ping pong net for you.
Read more: Most Expensive Ping Pong Paddle
Mark is a Bloomberg BusinessWeek-based digital entrepreneur, blogger, and table tennis enthusiast. He is a former professional table tennis player with the career-best USATT ranking of 2689. He is also an ITTF Level 3 certified coach and conducts weekend coaching programs in and around the New York area. Mark is also a pool player by passion. He was first introduced to the game of pool at a very early age by his granddad. He had a natural knack for the game and quickly learned the ropes, and by the time he was 15, he was already participating in local leagues. He aims to make it into the APA league someday! Mark started his own blog by starting Indoor Games Zone, where he loves to share his years of experience with the audience. He covers ping pong, pool, air hockey, shuffleboard, and foosball.
- Ping pong
- Air Hockey
Last update on 2022-05-12 / Affiliate links / Images from Amazon Product Advertising API