Description
Food-grade silicone material, soft, safe to use, durable & comfortable.Function: hand grip strengthener can exercise fingers and arm strength, exercise finger-wrist joint, help fingers become stronger and more flexible.Ergonomic design to make this hand exerciser well fit your palm; uniform stress on five fingers will make training more effective.The finger exerciser is ideal for elders, stroke patients, hemiplegia patients, paralysis patients, people who need to train their grip strength and etc..It is convenient to take portable hand massage exerciser along with you anywhere. You may get training of your hands whenever in your free time