1、Silicone material, stable material, good elasticity, soft touch, no odor, can be used with confidence. 2、Deep massage, deep to the point of pain, relieve muscle soreness, promote blood circulation, and achieve the effect of relaxing muscles. 3、Convenient to carry, small size and easy to store. Small and light, easy to use. 4、It can be used not only for relaxing massage, but also for response training, massage & response, multiple uses. 5、Suitable for different parts massage, such as shoulders, neck, waist, back, legs, hands, feet, etc
