Seems to be a lack of quality control. The balls often don't bounce straight up when dropped. Guessing it's a seam issue. Tennis Point said I could return, at my expense, so they could assess.
Janosik
February 12, 2021
This shopper rated the product 4 out of 5 stars
The balls are good for beginners in small courts. But they requires more power to play in standard courts for the little lack of elasticity.
Sean
November 18, 2020
This shopper rated the product 5 out of 5 stars
Mesh bag makes it easy to transport. Good quality overall.
Em
February 16, 2019
Love these balls
This shopper rated the product 5 out of 5 stars
These balls are perfect for beginners and special needs kids that I coach. I coach 22 Special needs adults and we play tournaments year round !