Hand Grip Strength Trainer, Stress Relief Balls for Adults and Kids. 3 Resistance Levels Squeeze Balls for Hand Wrist Finger Muscle Arthritis Training, Hand Exercise Balls Finger Strengthener (Oval) - SIMPLECOOL

• UPC   772168103878
• 💪SAFE & DURABLE HAND GRIP STRENGTHENER. Pack of 3 colorful grip strength trainer balls in three levels of progression: 20kg- 25kg- 30 kg resistance. The exercise balls are made of high quality silicone with non-slip texture surface, firm, durable and easy to grip. Made from 100% eco-friendly thermoplastic rubber (TPR), the balls are non-toxic, odorless, safe to use for adults and children. 💪SQUEEZE BALLS FOR PHYSICAL THERAPY. Squeezing the grip strength trainer eggs can relieve arthritis pains and build strength in the fingers, hands, wrist and forearms. It helps rehabilitate your hand and improve grip strength, perfect as hand grip strengthener, finger strengthener, wrist exerciser strengthener, hand exercise balls for arthritis. 💪 STRESS BALLS FOR ADULTS & KIDS. Repeatedly squeezing a stress ball can help release tension, relieve stress and improve focus and concentration, so the stress relief balls are suitable for people of any age. Children who have autism or ADD/ADHD can use the stress balls as a way to keep calm and stay focused. 💪SUITABLE FOR EVERYONE. The hand exercise balls are small and easy to use. Crushing and pinching them help strengthen grip, improve the dexterity of both the fingers and hands, relieve tension and anxiety, perfect for athletes, musicians, physical therapy patients, desk workers, and any ordinary people. 💪 EASY TO WASH. The squeeze balls for hand therapy are easy to clean. When you find the hand exercise eggs get dirty due to sand or lint, just wash the ball with some soaps and water, then wipe it with dry paper. 💪USE IT ANYWHERE ANYTIME. The squish ball measures 2.2 "/5.5cm × 1.6"/4cm, just about big enough to fit in your palm and conveniently fit into your pocket. It is easy to bring along anywhere and you can use anytime, while walking, traveling, in the office, in the school, watching TV, during a call, etc.