Gamma Sports Shockbuster 2 Vibration Dampener - White/Black
The Gamma Shockbuster II contacts all critical main strings and dampens out vibration with its patented Zorbicon filled design. Shockbuster II has twice the Zorbicon of the original Shockbuster, offering twice the shock and vibration dampening capability. Reduces risk of tennis elbow and arm discomfort.