1Used to relieve back, neck and leg pain, muscle stiffness, anxiety, fatigue, etc., good physiotherapy effect. 2Suction pressure can relax muscles, promote blood flow, and calm the nervous system, comfortable to use. 3Cupping cup of various calibers are available for use, which can be applied to all parts of the body, meet your different needs. 4Light weight and compact, it doesn't occupy much space, equipped with a storage bag, easy to carry when going out. 5Adopts good plastic material, safe and nontoxic, firm and sturdy, has a long service life, convenient for use.