| Features: Environmentally friendly materials, no irritating to the skin; safe and reliable, no scald and scratching; easy to operate, cupping at any time and any place; strong suction, easy to drop with your body; tough and durable, easy to clean and disinfect. Using food grade silica gel, non-toxic, safe, hygienic, environmentally friendly, healthy and reusable. Precautions: the cupping part: in addition to the face and other easy to leave scars and privacy, such as the place where the cup can not be cupped, other parts of the body can be used, with the relevant acupuncture points better. the use time: 1 time a day, alternately select points, 7-10 days for a course of treatment, | |