Features: 100% New and in high quality Hand exerciser improves strength, power and speed in the wrists, fingers and forearms. This hand exerciser is perfect for fitness and sports enthusiasts. Best hand exerciser for treatment of patients with rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow and hand injuries. Hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms. Ideal for athletes, musicians, rock climbers, golfers and tennis players; Hand grippers also work great for rehabilitation. If you suffer from rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow and are on the way to recovery from a fractured or broken wrist, or tendon surgery, then this is the perfect gripper for you; Non-slip handles covered with soft, comfortable and durable rubber for frequent and comfy usage. USING ANYWHERE---You can use the grip strength trainer in the car, in the office, at home, or using the grip strength trainer while you are watch TV,walking, during class, at a meeting, or drinking coffee, just a few minutes everyday, you will have strong grip strength Specifications: Colouras picture show Material:100% ABS & stainless steel & rubber Resistance range:5kg to 60kg Package Included: 1\2pc Hand Grip Strengthener Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.