Head Zverev Dampener 2 Pack - Vibration Dampeners for Tennis Rackets | Reduce Shock & Improve Control | Perfect for Tennis Players & Enthusiasts

Put it between the two central main strings and feel it go to work. The ZVEREV DAMPENER consists of silicon and rubber material, which reduces the string's vibrations, enhances comfort, and protects your arm. Used by Alexander Zverev himself, the dampener features Alexander's personal logo.