The 14 Piece Glass Cupping Set is a great modern, hand suction set. The lightweight, thin walled, sturdy glass cups offer a comfortable feeling on the skin. The cups promote pain relief by decreasing inflammation and increasing the flow of blood in the body. Set of 14 includes 8 of the 1.8" dia cups and 1 each of the 1.5", 1.4", 1.3", 1.2", 1" and .8" cups. Each set comes with a straight hand pump and carrying case.