Hand Gripper 70/80LB

About this item

-Silicone hand gripper ring-- soft and non-irritating to skin, comfortable to use.
Silicone hand trainer-- suitable for white-collar worker, teacher, elders, , and etc.

-Hand strengthener for pressure relief-- exercise and strengthen hands, fingers, wrists strength so that relieve stress and muscle tension.

-Hand exercise grip rings-- made of premium silicone material, comfortable and to use.
Massage hand gripper-- different color rings to show different strength to squeeze