Finger Trainer Exerciser Stress Reliever Hand Grip Egg Grip Ball Gripping Ball Muscle Strengthener

Label:Yes Size: 45*45mm(1.77*1.77in) Material: TPR Weight: about 55G Packing:1pc Hand Grip Egg Gripping Ball Type:Hand Grip Egg Gripping Ball Color choice: green, blue , red ,orange , yellow

Lightweight and easy to carry Relieve stress and strengthen your hands, forearms and fingers with simple exercises. Chief exercise muscular and finger flexibility. Suitable for primary strength training and training. Squeeze,roll or press the ball to relieve tension and reduce stress. Relax alleviation muscle pain and stiffness,promote blood cycle. Functions: massage, antistress, aerobic fitness, recovery trainer, finger strength power trainer...