2Pcs Blue 60LB Hand Grip Strengthener, TPR Finger Exercise Ball, Hand Therapy Squeeze Balls for Arthritis Stress Relief Adults Elderly Kids

【STRENGTH TRAINING】These 60LB hand grip strengthener balls boost grip strength, relieve finger spasms & numbness, improve blood circulation, and aid injury recovery. Ideal for hand strengthening devices training for adults, elders and kids at home, gym or office daily. 【STRESS RELIEF】Portable finger exerciser ball is easy to grip and carry, allowing anytime squeezing to release daily stress. This hand squeezer grip strength tool relaxes tense hand nerves, perfect for office workers, students and busy professionals on the go. 【PREMIUM TPR MATERIAL】Made of safe TPR (10*10cm, 75g per piece), this hand exerciser ball features an anti-slip ergonomic design matching human palm shape. Durable for long-term hand therapy and grip trainer use without skin irritation. 【ERGONOMIC COMFORT】With bump massage design, the blue grip strengthener stimulates hand acupuncture points and massages neck, shoulders & legs. Non-slip grip ensures comfy use for hand exerciser for arthritis and carpal tunnel relief. 【WIDE APPLICATION】This 2-pack hand exerciser suits office workers, athletes, hand exerciser for elderly and post-rehabilitation users. It supports hand grip, wrist & forearm training for daily therapy and strength building.