Description: 100% brand new and high quality Features: Breast care and butt enhancement Excavation is the best deep tissue massage. It has good penetration effect and large drawing force. Improves immunity and muscle function. Self-medicating at home is easier and safer to reach. The product consists of cup, suction pump and connecting pipe. It doesn't need electricity.Safe, durable and portable. Specification: Name: Chest cupping device Material: ABS The cup rim is made of silicone Air pump material: ABS material Users: Adult women Color: Transparent Size:app. 95 x 105mm / 3.74 x 4.13in,as picture shown Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Suction Pump 1 x Extend hose 2 x Cups(other accessories demo in the picture is not included.)