Finger Grip Ball, Hand Grip Exerciser Strengthener, Four Finger Exerciser Ball and Hand Exercisers for Strength, Squeeze Ball and Stress Balls for ,Therapy Ball for Hand Cramps and Recovery

👍 【Ergonomic design】: 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
👍 【FUNCTION】: 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.
👍 【PERFECT DESIGN】: Hand Grip Strengthener Ball is nice size and easy to grip and train.It is good for you to reduce the stress in the busy life or boring life.You can use it while walking, traveling, in office, school, watching TV, phone calling or any place you want to exercise.
👍【EASY to CARRY】Finger Strengthener Ball are lightweight and you can bring them wherever you want in your bags, suitable for many occasions, such as school, home, office and so on.
👍 【PERFECT GIFT】-a perfect gift for family, classmates, friends, colleagues, and children. It is also suitable for the elderly to exercise their fingers, or for children to release stress. We have a professional customer service team, if you have any questions about our pressure ball, please contact us. We will ensure that you get a 100% satisfactory solution quickly and efficiently