5-60kg Adjustable Heavy Gripper Fitness Hand Exerciser Grip Fatgrip Wrist Increase Strength Spring Finger Pinch Carpal Expander Specifications: Type: Hand Grips Material: New Reinforced ABS, TPR Elastic Plastic, Polypropylene and Fine Steel Strength Range: 10-60 kg Color: Orange, Black, Red, Blue Weight: 0.18kg Function: Muscle Relax Apparatus Brand Name: Wangyue Department Name: Unisex Type of Sports: Strength Training Training Site: Arms, Hand, Wrist Type: A Type Gripper