• Material: eco-friendly silicone material, eviromental friendly, touch comfortable.
  • Features:good elasticity, no toxic, easy washable, fit nicely on the tennis racquet string.
  • Function: absorbing a lot vibration from racquet when play tennis, protecting your hand, forearm and elbow; improving hitting sound feels;
  • Instally: easy to install and uninstall, fit most of exsiting tennis racquets, durability and reusability
  • Colorboy brand products are produced by a professional gifts manufacturer, cutomized logo is workable

Great product for the price!

I get these for the boys tennis team. They love them!

These dampeners work great. The round shape seem to stay on the racquet better than some other shapes. But you've got to love all the silly expressions you get with these. Always puts a smile on my face to look at them.

My kids really enjoyed these dampeners. I was afraid they'd fly off, but they stay on just fine. The rubber seems like good quality too. Good value.

Worked well in stabilizing the racket. We bought this large number so we could share with the tennis team members. Really fun!

Try not to hit the ball close to these otherwise they will fly out :)