Description The item is siliconetennis racket dampener, which can effectively reduce the vibration caused by hitting the ball and keep the stability of the tennis racket.Silicone material ensures its great stretchy performance and endurance. Features - Color: As Shown -Material:Silicone - Size: 2.50X2.50X1.70cm/0.98X0.98X0.67in -This national flag designed tennis racket dampeners are very easy to use and install. -What you need to do is placing the delicate tennis racket vibration dampener in the middle of two lines. -Operation is quite easy.Just keep it stuck on the tennis racket.You can use it with confidence. -Your racket will have less shocking after every shot and look great at the same time. -Premium silicone material ensures its great stretchy performance, endurance and practicability.Packing list5 x Tennis Racket Dampeners