Friendly design: egg shape, fits your hands comfortably. Made of thermoplastic rubber (TRP) that is safe for the skin.
3 types of resistance levels: you can choose the strength of the ball according to your needs.
Simple hand exercises and finger exercises: help strengthen hands and fingers and increase the range of motion.
Physiotherapy hand pressure ball: relieve muscle tension and relieve pressure when squeezed or manipulated with hands and fingers.
Name: Silicone grip ball
Color: purple black green
The colors represent different grip strengths:
3pcs* grip ball