Stress ball (Yellow) high quality. Help relieve strain. Helps blood circulation Squeeze ball that will make you relax your hands. Allows the holder to exercise all of the cells effectively. Exercises to strengthen the finger knuckles without injury.

For hand finger wrist exercise excellent for stress relief great finger therapy. Light and easy to carry, you may place it anywhere accessible
Helps to relief your stiffness and relax your entire hand just like a finger therapy reliefs your muscle and joint all together.

STRESS BALL, WRIST EXERCISE, WRIST STRENGTH