General
Type
Hand Grip/Fitness Grip
Ideal Usage
WRIST EXERCISE, Finger Strengthener, Finger Gripper, VEINS EXERCISE, Hand grip, Improve Wrist Speed, hand strenthner
Material
Soft Nylon, Velcro, High Elastic Silicone, EVA, pp plastic, steel
Spring
silicon rubber and stainless steel
Handle
SILICONE, NYLONE, Plastic Handle