Description: By using the vibration dampener, it can be used to effectively minimize the vibration of your racket, avoid tennis elbow efficiently, and maintain the better shot feel. There are many colors to choose from. Our vibration dampener has the advantages of elastic, super soft, flexible and high toughness. Easy to install, knot it on the tennis racquet string, and no need to worry about sliding or falling off. It is constructed of silicone material. The length of this product is 22cm. This product is perfectly suitable for various tennis racquets. Item Name: Vibration Dampener Material: Silicone Features: Flexible, Soft, Easy Installation, Elastic Size Details: Length: 22cm/8.66"(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: 5 x Vibration Dampener