Babolat RVS Racket Vibration System

Packet containing one RVS Racket Vibration System from Babolat - shock absorption for frame and strings.  The impact of the ball results in two types of vibrations, racket and string.  Fixed on the racket frame, RVS is the only dampener to reduce both types of vibrations.  

Needs to be inserted while racket is being restrung.