Product Review

Package included 12 pieces of thick professional grade glass cups. Size For Glass Cupping: 2 X Extra Large: 2.87"x4"x3.5" ; 4 X Large: 2.5"x3.5"x3" ; 4 X Medium: 2.25"x3.12"x2.8" ; 2 X Small: 2.37"x3"x2".Our variety of size from big to small will satisfy all your needs. Cupping is used primarily to treat muscle & join pain, neck & shoulder tension, stress relief. arthritis pain. Our traditional cupping with smooth round edge is made with thick high quality glass.