Characteristics: Traditional Chinese Medicine and Artery Therapy. Heal various diseases, deepen living blood. Improve muscle immune function. A new gift for friends, relatives and parents. Pure physical therapy, safe and fast. Specification: Item Type: Vacuum Bubble Kit Material: ABS Cup Diameter: About 5.2 7cm Package size: approx 42 x 28 x 9 cm / 16.5 x 11 x 3.5 inches Package weight: approx. 890g Application method: 1. Pull the upper valve bar of the cup to ensure smooth air flow before starting treatment; 2. Attach the vacuum air outlet outlet to the top of the cup, then pull the pull rod vertically about 4 times to create adequate vacuum 3. After the treatment is complete, gently pull the valve rod at the top of the cup upward to remove the cupping device; 4. It is recommended to use an edible flour dough to form a tight loop under the cup to ensure a seal when applying to a part with smaller muscles, or in other position such as hairy parts, hands and feet as well as arthrosis etc. 5. Use disinfectant to wipe the bubbles after application. Never soak it. Package includes: 24 pieces x cups 1 x Pikestaff 1 x extension tube 12 x magnetic needle Description: This product is based on traditional Chinese medicine and arterial therapy. Heal various diseases, deepen living blood. Pure physical therapy, safe and fast. Please be aware of: