Welcome to our store! BALANCE EXERCISEOur gripper comes in 2 packs. Compared to a pack, you can train both hands at the same time to avoid the difference in muscle size between the left hand and the right hand. ADJUSTABLE RESISTANCE According to exercise needs, you can adjust the grip strength in the range of 5kg to 60kg, which is very suitable for men and women who want to exercise their grip strength. PROTABLE DESIGNThe hand gripper is Made of high quality and lightweight materials, and the size is 4.3*5.8 inches, which is very suitable for carrying. So you can start grip training anytime and anywhere. MULTI-PURPOSEThe grip strengthening forearm grip is perfect for improving strength and the speed of the wrists, fingers and forearms. It is not only the best choice for rock climbers, tennis players, athletes and musicians to improve the flexibility of their fingers and wrists, but also very suitable for people with arthritis, fractures of the wrist and tendon surgical recovery period. Actual quantity shipped: 2piece(s) 100% satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.