BAOFUFU Wrist Ball and 60 kg Hand Grip Strengthener Set, Used for Hand and Wrist Muscle Exercises, Arm Strengthening…

Gyro ball size:7cmx 5. 5 cm/2. 75in x 2. 16in Hand grip strengthener size: 11. 3cm x 15cm/4. 44in 5. 9in Material: ABS Package content: 1 x gyro wrist ball, 1 x hand grip strengthener gyro ball wrist exerciser with strap, auto-start power ball, It is a fitness product used toexercise arm strength and grasp the sense of balance. helps strengthen grip and forearm strength, It is very helpful to exercise the strength and toughness of fingers, wrists , suitable forchildren and adults to exercise. It can also be given as a gift to family, friends. The wrist ball is small in size and easy to carry, Not limited by space, it can be used anytime and anywhere when watching TV at home, outdoor activities, walking or taking a bus, and office leisure time,ablack grip exercise device made of ABS, with a pressure of 5-60kg, which canbe adjusted to the most suitable difficulty according to your exercise needs