Fitness Hand Expander Gripper Stress Relief Power Ball Forearm Finger Exercise Fitness Training Grip Tool
100% brand new and high quality.
Soft and touch comfortable, easy to carry.
High-quality TPR environmental friendly material.
Excellent elasticity, and not easy to be out of shape.
Exercise and strengthen hands, fingers, wrists strength.
Relieve stress and muscle tension from computer work.
Dredge the meridians, regulate the blood, enhance visceral function.
Prevents stiffness, increases flexibility, and reduces joint pain.
Color: Yellow / Purple / Blue
Diameter: about 53mm
(Note: there may have slight color difference due to light and screen.)
1pc x Ball