Hand Balls for Exercise and Physical Therapy (2 Pack) – Adjustable Wrist Strap to Prevent Falling – for Kids, Elderly and Adults – 2 Resistance Levels Stress Relief Ball Relieve Wrist & Thumb Pain

[INSTRUCTIONS]: Our finger squeeze ball help user recover strength finger and forearm muscle, relieve spasm finger, numb, promote blood circulation[CROWD]: The finger exerciser ball suits for stroke patient office worker, elderly[DESIGN]: Ergonomic ball design, more suit for your palm. Rope at the wrist design for non-slip. High elastic TPR material (environmental protectionand and tasteless )[ADD]: Except using for disease recovery,everyone can just put them on hands,do fitness training and strengthen hands muscle and it can relieve stress and anxiety[SERVICE]: Our friendly customer service professionals are always standing by to help.If you have any questions, please feel free to contact us and enjoy your exclusive service