Features 1Environmental protection material, no harmful stimulation to skin. 2Safe and reliable, no scald and scratch worry, made of quality plastic material. 3Easy to operate, cupping can be done by oneself anytime and anywhere. 4Strong suction, portable adsorption is not easy to fall, convenient to use. 5Strong toughness and durable, easy to cleaning, beautiful in appearance, it can be used as a gift. Specification Item Type: Silicone Cupping Cup Material: Silicone Maximum Size Outer Diameter: Approx. 8cm / 3.1in, Inner Diameter: Approx. 7cm / 2.8in L Size Outer Diameter: Approx. 6cm / 2.4in, Inner Diameter: Approx. 5.5cm / 2.2in M Size Outer Diameter: Approx. 4.5cm / 1.8in, Inner Diameter: Approx. 4cm / 1.6in S Size Outer Diameter: Approx. 4cm / 1.6in, Inner Diameter: Approx. 3cm / 1.2in Scope of Application: Applicable to clinical treatment and healthy care Functions: Dredge the channels and collaterals, beautify the body, eliminate fatigue, detoxify, remove rheumatism, etc. Suitable for: Muscle and joint pain, inflammation, arthritis, fibromyalgia, neck and shoulder tension Usage: 1. Select the acupoints according to the patient's condition. When selecting acupoints, the points can be divided into two according to treatment reference group, one rotation per day 2. Select appropriate negative pressure cupping cup and comfortable position (generally divided into prone, supine, side and various sitting positions) 3. Put the cupping cup on the acupoints and press it down with force, then the cupping cup will be absorbed on the human body 4. When treatment is over, remove with force 5. After use, the cupping equipment should be routinely wiped with cleaning cotton. Do not soak, boil or handle at high temperature 6. Cupping time: generally 15-30 minutes Notes: 1. This product should be used under the guidance of the doctor. For individual use, please follow the doctor's advice 2. During cupping, proper posture should be chosen and the parts and roots with plump muscles, smoothly skin and no hair should be selected. According to the site of cupping, select negative pressure cupping cups of different specifications. If the skin is dry, wet the skin before cupping 3. Patients in the first treatment, should choose a small cupping cup, and use less cupping cup, light stimulation 4. Do not move the body position after the negative pressure cupping cup is pulled out. When using multi-cupping cup therapy, a certain distance should be kept between the cupping cups, should not line up too close 5. High fever, coma, convulsions and other acute, seriously illness patients should be clearly diagnosed so as not to delay treatment time. 6. After removing the cupping cup, local flush itching should not scratch, after a few hours or a few days, can dissipate 7. Local blisters, drops of water, bleeding points, congestion and other phenomena after removing the cupping cup are normal treatment responses, light blisters need to prevent chafing, wait to be absorbed naturally;When the blister is large, it can be used in the root of the blister with a cleaning needle puncture, applied with cleaning gauze to prevent harm. 8. Patients mental tension, hunger, improper body position or cupping attraction is too large, the patients sometimes suddenly appeared pale, nausea vomiting, sweat flustered, limbs cold, unconscious, lip purplish, etc, this is dizzy cupping cup, cans should immediately removed, make the patient lay down, be sure to keep warm, light symptom person take a short break after drinking boiled water or sugar water can restore;If there is still no relief after the above treatment, other treatment or emergency measures may be considered. 9. After pulling out the cupping, the patient should be asked how he feels. In case of fever, tightness or cold, the warm and comfortable feeling is normal reactions. If the patient feels too tight and burning pain, the discomfort may be caused by too large suction or that cupping is not appropriate here, or small cupping should be used instead. 10. When cupping, keep room warm and avoid getting cold. Storage: The negative pressure cupping device should be placed in 10-45 warehouse with relative humidity not greater than 90%, well-ventilated and free of harmful substances Package List 4 x Cupping Cup 1 x Manual