Hand Grip Strength Ball, Finger Exerciser for Seniors, Arthritis Carpal Tunnel Relief

• Relieve Stress: Suitable for stress relief, hand workout, hand exercise for typing, carpal tunnel and more. Prevent tension and stiffness of hands, fingers and wrists. • High Quality Materials: Suitable for massage to relieve discomfort. Made of high elastic PU , odorless, no sweat after long time use. • Easy to Grip: This hand exerciser ball can strengthen your grip, hands, fingers, forearms-non-slip finger grips, ergonomic handle contours, suitable for palms and more comfortable. • Lightweight and Portable: Easy to carry, you can exercise anytime, anywhere. Perfect for walking, traveling, going to school, watching TV or wherever you want to exercise. • Wide Application: Finger exerciser ball is a good grip training tool for athletes, musicians, elderly, patients, etc.