MOJOTORY Stress Balls for Adults, Hand Exersicers for Strength, Squeeze Balls for Senior Hand Therapy, Set of 2 Hand Exersice Balls for Hand, Finger and Wrist Training……

【MAKE EXERCISE SIMPLE】 This grip strength trainer contain two levels of resistance, the black heavry ball (25-35kg resistance) can be used to train and strengthen your hands, wrists and fingers, and the purple light ball (15-25 kg resistance) can do some hand physical rehabilitation exercises.
【Hand Health and Anxiety Relieves】This stress ball can reduce hand stiffness by strengthening blood circulation through hand training for physical therapy. It is very suitable for patients with stroke, and also very suitable for adults to release stress and relieve anxiety.
【TRAINING ANYWHERE ANYTIME】 The egg shape exercise ball have perfect size for palm. It was designed in perfect size to fit it in your pocket, take it out for training anytime and anywhere. You can use it while walking, in office, school, watching TV or any place you want.
【SKIN-FRIENDLY AND WASHABLE】The hand exercise eggs are made of thermoplastic rubber (TPR). The skin-friendly material will not make your palms callous during exercise. If it gets dusty, you can rinse with water directly.
【PERFECT GIFT】This grip ball is also designed for seniors, this kit will be an amazing gift for kids and elders and those relatives and friends who have arthritis, carpal tunnel and rehabilitation needs.