With good shock absorption, this racket shock absorber is not easy to fall off, durable and a good helper for tennis. This racket shock absorber can effectively reduce the vibration when hitting the ball, maintain the stability of the racket, improve the handling and bring the player a comfortable feeling. It is constructed of silicone material. The length of this product is 10.4cm. Tennis racquet dampener can help reduce the vibration and impact during playing tennis, suitable for tennis training and tennis matches, improving your comfort and consistency in each batting. Item Name: Vibration Dampener Material: Silicone Features: High Elasticity, Not Easy to Fall Off, Hook Style Size Details: Length: 10.4cm/4.09"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Vibration Dampener