Finger Exerciser Ball and Hand Exercises for Strength

Four ways to use the product

The finger grip ball can provide up to 4 ways to use it, including grip exercise, finger exercise, back massage and palm massage.

• It is a grip strength trainer for adults, a physical therapy ball for hand spasm, arthritis, and stroke, a stress ball for mobile phone and computer enthusiasts, and a squeeze ball for people with ADHD.
• The football shape with four finger holes is more in line with the hand engineering design, easy to hold, the hole diameter is 0.9in, suitable for the finger exerciser of most adults.
• Strictly selected TPR silicone material, use at ease,Odorless, no easy to break.
• Size 4.7*3.9in, grip strength 10 pounds,easy to carry, easy to use, and can be used at any time.