Hansol Cupping Set (17pc)Hansol Cupping Set 17pcs Hansol Professional Cupping and Massage Set 17pcs, this 17 piece cupping set offers a professional style vacuum cupping set, suction gun, complete with an easy carry case. A partial vacuum is created in the cups when placed on the skin and suction is created by drawing the trigger of the suction gun, this draws up the underlying tissue resulting in a deep tissue massage. Vacuum cupping sets can make the application of cups