Flat Bump Massage Grip Ring

Silicone Grip Circle for hand strength exercise, different pounds available, can be suitable for rehabilitation training, relaxing fingers, professional exercise, and other different people. Not only can exercise, but also massage. The line is thickened, and full of elasticity, The 7.8cm design conforms to the hand shape, comfortable and durable. The use of high-elasticity silicone material, good elasticity, a comfortable feel, The main component of silicone is silicon dioxide, it is soft, safe and non-toxic, chemically very stable, not afraid of dirty, not afraid greasy, and directly washable. Round design, comfortable grip, hair coordination, and internal round design strength are smooth.