Finger Strengthening Grip Massager, Hand Stress Exercisers Ball, Squeeze Training Tool Muscle Strengthening Exerciser (Multicolor

Quality and Easy to Carry: It adopts the highly elastic sponge material, which is lightweight and odorless. Easy to carry, enhance the palm strength any time, any where.
Ergonomic Design: Suitable for all age groups and fits well for all hand sizes. Portable and easy to fit in bag or pocket.
Fitness and Sport Enthusiasts: Strengthen your wrists, improve the dexterity of your fingers and increase the strength your hands can apply while reducing fatigue.
Rehabilitation and Preventionl: Great for rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow or when you type, text or any other activities which use your gripping muscles.
Strengthens Grip and Improves Dexterity: Hand exercise rings build strength in the fingers, hands, wrist and forearms.
Applicability: It is widely utilized in the daily exercise and health care. Perfect for the elder, rehabilitation groups, the mouse hand, ladies, and so on.
Specification: Material: Elastic PU
Color: Yellow
Package Weight: approx.25g
Size: approx.10×6.5cm/3.94×2.56in