Silicone Massage Ball, Ball for Trigger Point Massage - Deep Tissue Massager for Myofascial Release - Mobility Ball for Exercise & Recovery, Foot Acupoint Trigger Point Massage ToolSilicone material, stable material, good elasticity, soft touch, no odor, can be used with confidence. Deep massage, deep to the point of pain, relieve muscle soreness, promote , and achieve the effect of relaxing muscles. Convenient to carry, small size and easy to store. Small and light, easy to use. It can be used not only for relaxing massage, but also for response ing, massage & response, multiple uses. Suitable for different parts massage, such