GAMMA Sports Pressureless Tennis Balls Box - Ideal for Practice, Teaching, and Training with High-Visbility Felt - Indoor and Outdoor Court Play - 48 and 75 Pack Sizes

At least 15 of the 72 tennis balls were very bad. These 15 balls could barely bounce. This is not my first experience receiving bad, no pressure tennis balls from this vendor.

I have only used it once in the week since I got it, but so far it is excellent. Holds more balls (80) and is much more stable then my old wire ball basket. I believe is it actually easier to pick up balls.

Second time purchasing these bc our dog got so many and kids launched them into the woods. Surprised how long they have lasted. Got lots of practice in with these.

After more than 2 months away from tennis with a back injury, I finally got some opportunities to hit these balls. Its hard to find balls that are made for ball machines. Availability is bad and you really need to get the right one. Most typically option are unavailable or expensive. With that, I use these in my ball machine as they are supposedly pressureless. They were very hard out of the box...I could feel it in the elbow after the 1st time out. I have used them about 3-4x now...for about 60-90 mins each time. The felt is coming off and is all over the court as well as the machine. They feel like an old dead ball no pop to them or zip. They do not play like a ball fresh out of a can...they also bounce different. I am majorly disappointed in these.I wish I could return them as they are not good for a ball machine, practice, or match play. Avoid these...majorly disappointment!

Used these in my ball machine but be advised that many of them probably at least 15 of them right out of the box were completely flat. For a pressure-less ball this means there is a crack in the rubber underneath the nap (ball fur). In retrospect I should have just shipped them all back. I would advise doing a bounce test on all the balls out of the box. With an underlying cut in the rubber even with a pressure-less ball this creates a problem when the ball machine wheels grip the ball and they will not launch properly; you can still use them for serving practice as I did but it's pretty bad to have at least 15 of them dead out of the box. So it makes me think these are "seconds" the factory is unloading in bulk; somehow rejected QA in the factory in Thailand. Hope this helps.

If your dog is a certified "ball surgeon" like mine—peeling covers off tennis balls faster than I can say "fore!"—this bulk pack is a lifesaver. Or should I say, a time saver. Because no matter the brand, these are temporary.The GAMMA Pressureless Tennis Balls give me just enough time to enjoy a cup of coffee before hearing that telltale “crunch-crunch” of another tennis ball meeting its demise. But hey, at this price and in this quantity, it’s like a never-ending supply of doggy entertainment.Pros:Bright yellow and easy to spot in the yard (until your pup’s slobber turns them into swamp green).Solid bounce for both tennis and fetch!Bulk pack = fewer panicked Amazon orders when you realize you’re down to the last intact ball.Cons:None—unless you count my dog’s sheer determination to destroy them all.Verdict? These balls are a worthy investment in your dog's happiness and your own sanity. Just don’t expect them to last more than an hour in the paws of a true destroyer. 10/10 would recommend, 1/10 chance they’ll survive my dog. 🐾

Half of the balls in my batch don’t bounce. They make a “dud” sound when you try to bounce them and they are terrible! Buyers beware!

Some of the ball sucks