HBD SALES VC-02 Vacuum Cupping Kit Pull Out Body Relax Massagers Deep Tissue Muscle Relaxer Set Massager  (Multicolor)

Cupping therapy, cups are placed on the skin with suction, which is believed to influence the flow of body energy and blood flow in the body. Cupping has a long history of usage in acupuncture practice and it has been combined with bloodletting. Cupping therapy has been regarded as an effective way to stimulate blood circulation and resolve blood clogging. Simple and easy to use at home by anyone. Recommended to use laying down straightly. Not recommended to use for a long time. Sucking weakly at the beginning and strongly step by step. [How to use] Connect the suction pump to the top part of cup. Close up the cup on the pain area and suck 2~3 times with pump. (If you slightly lift up the rubber ring of upper part of the cup when you detach it, the cup can be detached without pain) Specifications: 1. Vacuum gun air tightness: The vacuum gauge shows a value not less than 0.06Mpa on consecutive full-course suction for 10 times 2. Vacuum cup air tightness: Under normal conditions, the vacuum cup will not spontaneously drop off within 20 minutes. Included: 2 x Vacuum cup 5.5 cm (Inner diameter) 2 x Vacuum cup 4.7 cm (Inner diameter) 2 x Vacuum cup 4.0 cm (Inner diameter) 2 x Vacuum cup 3.6 cm (Inner diameter) 2 x Vacuum cup 2.6 cm (Inner diameter) 2 x Vacuum cup 2.2 cm (Inner diameter) 1 x Vacuum gun.