Gamma Sports String Things Vibration Dampeners(Jar Of 60/Assorted) Miscellaneous character vibration dampeners Add a little fun to your racquet with a racquet vibration dampener that reduces the risk of tennis elbow Styles: Panda/Yellow Smiley Face, Fish/Blue Smiley Face, Flower/Frog, Tennis Ball/Brain, Target/Green Eye, Racquet/Blue Eye Jar of 60 assorted vibration dampeners