12pcs Cans Cupping Set Vacuum Cuppings Suction Therapy Device Body Massager Kit Household Cupping Tool Sets Traditonal Chinese Treatment

Cup size: Cup 1: inner diameter 55mm, outer diameter 66mm Cup 2: inner diameter 47mm, outer diameter 58mm Cup 3: inner diameter 38mm, outer diameter 51mm Cup 4: inner diameter 34mm, outer diameter 44mm Cup 5: inner diameter 25mm, outer diameter 34mm Cup 6: inner diameter 21mm, outer diameter 30mm • ♥ Strong material, beautiful shape, easy to use, collision resistance. • ♥ The cup is transparent, the negative pressure in the cup can be adjusted at will, and it is easy to observe the treatments area. • ♥ The mouth of the cup is curved, smooth and round, with large skin contact surface, fine air tightness and not easy to fall off. • ♥ No fire needed, no electricity needed, safe and reliable, easy to carry