Tourna Sampras Vibration Dampener

Works well and helps dampen the feel of the racquet and strings without over doing it. Some are very bulky and add too much weight/mass to the racquet and affects the balance. This one works well. They do fly off time to time, but that is pretty all dampeners.

Best string dampeners in my opinion. Many are simply to dense, these have absorbed the string vibration nicely. Light and don't come off my racket.

put this on my yonex and went to play within an hour it flew off I am not sure if anyone else has had this issue. Works great if it stays on

Big fan of these dampeners, they're smaller than others, theoretically more aerodynamic, and they don't have any obnoxious branding on them like some others do. They've also not flown off my racket in a couple of play sessions. I'd say they dampen by about 80%, which might be less than other dampeners, but I think it gets the job done!Edit: One of them did fly off, but I managed to find it. I'd probably get the red ones in the future to make it easier to find if it does fly off again!

I use a dense 18x20 string pattern and have difficulty installing solid dampeners. I use these O style dampeners because they easily compress to be installed between closely spaced strings.They remain in place through regular play. But they will dislodge when struck directly on a heavily spun shot. The red color dampener is easier locate on the court than the black when this occurs.

Eliminate all the nasty vibrations from any polyester string. Added bonus: easy to install and take off

Works dampening the sound and vibration. Occasionally pops out.

Quality grip for my tennis racket!