Hand exercise ball is made of high-quality TDR material, safe, lightweight use at ease, Odorless, no easy to break. 2 sizes for your use, can be used by both hands at the same time
Squeeze ball is helping strengthen your grip, promotes blood circulation, enhance the strength and flexibility of hands and fingers, stimulates hand muscles and has a massage effect
Ball-shaped design is easy to hold, and with a lanyard set in the wrist so that it is not easy to fall, the size is suitable for most people
When you feel stressed at work or in a bad mood, using hand therapy balls can relieve stress, reduce anxiety and help improve your mood.
Can be used regularly, but each time the duration of 5-10 minutes is enough, otherwise it will make the hand slightly swollen