Description:High quality silicone tennis racquet dampener, good shock absorption, not easy to fall off, durable, easy to get on and fits snugly on racquetsCute sun flower design style adds highlights and personality to the racketAfter installation, you can hit the ball instantly feel more comfortableReduce vibration damage to the elbow joint and improve the fun of sportsThe most fun and exciting gift for all your friends and family members who love tennisSpecification:Material: SiliconeSize: Diameter: 0.4inch / 1cmHeight: 0.2inch / 0.5cmColor: Red / Light Blue / Blue / Green / WhitePackage Includes:1 Piece Tennis Racket Dampener(4 Pack)Note:Color might be slightly different due to the color calibration of each individual monitorPlease allow slightly measuring deviation due to manual measurement