HEAD Pro Damp Vibration Dampener for Tennis Racquets, 2 Per Pack, Black/Red Color

VIBRATION ABSORBING: String dampeners help disperse the energy of the ball when it hits the racket. The shock is partially absorbed by the rubber dampener, lessening the stress on your arm and reducing vibrations., IMPROVED FEEL: Less vibration means more precision and control when you swing., REDUCED STRING NOISE: Cut down on the ping with every shot so you can stay focused and stay on top of your game., 2 Vibration Dampeners Per Pack - Black/Red Color