Hand Grip Strength Ball, Finger Wrist Flexibility Exerciser Grip Ball, Muscles and Hand Strengthener Exercise for 4 Fingers, Finger Physical Training Tool

• ¡¾HIGH QUALITY¡¿The Exerciser Grip Ball is made of high-quality TDR material, no easy to deform, no harmless to the body, tactile massage, have no odor and leave no residue.
• ¡¾FUNCTION¡¿Hand Grip Strengthening ball can promote the recovery of hand injuries, enhance the strength and flexibility of hands and fingers.
• ¡¾PERFECT DESIGN¡¿Hand Grip Strengthening Exercise ball for 4 Fingers, fixed more firmly.The size is suitable for most people, especially for Athletes, Musicians & Physical Therapy.
• ¡¾EASY 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.
• ¡¾GOOD GIFT¡¿It is also great for targeting muscles in adults¡¯ hands and fingers. Help preventing tension, increasing limberness and alleviating joint pain.