HANRIVER Main functions: dredging channels to clear collaterals, activating blood circulation to relieve pain, reducing swelling and dispersing knots, removing wind and arthralgia, removing dampness and fever, removing toxin and removing pus, reinforcing deficiency and purging, pushing oil and slimming.     Product structure: the diameter of the can mouth of this product is 37mm; Height: 80mm.     Product features: environmental protection material, no bad stimulation to skin; Safe and reliable, no worries about scalds and scratches; Easy to operate, can cupping anytime and anywhere; Strong suction, not easy to drop; Tough and durable, easy to clean and disinfect; Appearance beautiful, can be used as a gift.     Function and scope of application: cupping therapy has the functions of dredging channels to clear collaterals, activating blood circulation to relieve pain, relieving swelling and dispersing knot, removing wind and arthralgia, removing dampness and fever, detoxifying and removing pus, reinforcing deficiency and purging, and promoting oil slimming. Modern medical research, cupping therapy can improve blood circulation, promote metabolism and high immune ability, organization adjustment and alleviate the body pain, the heart rate, blood circulation, blood pressure, breathing, nerve and endocrine system also to have a two-way benign adjustment. Widely used in family and personal health care, physical therapy, beauty and other aspects, can also be used as clinical prevention, diagnosis, treatment of auxiliary tools