Babolat Sonic Demper

The Babolat Sonic Damper is a cheerful and effective accessory for your tennis racket. The damper absorbs the greatest vibrations from your racket, so that you receive less pressure on your wrist. In addition, the Sonic Damper makes a whistling sound during your stroke. The longer and faster your stroke, the harder this damper whistles.

Features and benefits
- Makes a whistling noise
- Easy to attach to your racket