About the product
- Effects: Pressure Drum Massage, vibration sputum effect, Sputum Remover, lelieve muscle fatigue and etc
- How to use: finger gripping the raised part of the beater, hold the back with the hand, action repeated gently tapping the back.
- Light Weight approx 0.8 ounce
- Soft Material SP9000RP Silicone. high elasticity, uniform force, feel comfortable
- Size : Small Size ( Diameter: 2.3 in / Height : 1.55 in )
