2 PCS Finger Strengthener, Grip Strength Trainer, Hand Grip Strengthener, Hand Exercisers for Strength, Finger Exerciser Hand Strengthener, Extension Exerciser Gripper Band for Wrist Training

• High-elastic silicone finger caps, which are flexible and not easy to break. • Independent adjustable wrist strap, easy to use and operateAdjustable nylon hook and loop strap for tight closure, which is not easy to fall off. • The high-strength alloy fixing frame does not deform under violent stretching. • Three tension for different training usage, including 6.6LB, 8.8LB, 11LB,13LB, 17LB, 21LB, to exercise hand muscles, train hand functions, improve hand flexibility and strengthen joint range of motion. • Suitable for hand rehabilitation training due to hand injury, wrist injury, insufficient arm strength, long-term use of mobile phones, long-term office work, finger rehabilitation training, leisure decompression,etc., as well as hand muscle training