- Bio Silicon, Red clay balls
Excellent acupressure effects through raised nodules (Press acupressure points on both palms) Excellent grasping effects and flexibility by charging the grip with soft red clay balls.An ergonomically-designed oval shape grip that conforms to the shape of the hands.
A heating sensation during use is a normal phenomenon generated by the gripping movements.
The inside of the product is charged with red clay balls. Be careful not to puncture the product with a sharp object.
Do not heat it in a microwave oven. This product is not for medical use.