Unique Racquetball Shock Off Vibration Dampener (Set of 3)
Designed for racquetball racquets to deaden frame vibration. All other vibration dameners only work to dampen string bed sound and vibration. Made of brass and silicone, the brass piston cancels frame vibration. Engineered to counter vibration in the frame instead of the string bed, this is the only dampener that does what it says - deaden vibration. Shock Off limits vibration dampening, according to Unique Sports, by up to 133%. Brass fastener holds dampener securely in place.