Sellincost fitexperte (with light) power wrist ball gyro ball bracket arm exerciser strengthener gyro hand grip force ex
RM16.77 MYR
Quantity
2 model available. 1)GYB300 (with light), 2)GYB400 (ALL Metal no light) GYB300: 250g, GYB400: 400g Internal Led Bulb Lightweight Small Compact and Transportable Strengthen Fingers Rehabilitate Sore Muscles Writing on the ball may vary Spinning of 9,000 to 18,000 rotations per minute
