Description: Hand grip strength is important for any sport in which the hands are used for catching, throwing, or lifting. Durable chrome steel spring. Soft, firm grip foam handles. Use for strength training and rehab. Stronger grip gives you better endurance while lifting. Specification: Material:Metal+Sponge Size:approx. 12.5x10x3 cm/4.9x3.9x1.2 inch Package Includes: 1 piece Hand Gripper Trainer
