This set of 14 lightweight, strong glass cups comes in a wide choice of sizes ranging in diameter from 1 inch to 2 3/8 inch. Smooth edges provide maximum comfort. Vaseline or simply warm water may be applied to edges to enhance suction. Can be sterilized by autoclave or with alcohol.
Each set comes with pistol-grip hand pump and carrying case. Sizes include cups at 2 3/8” diameter (8), 2” diameter (2), 1 5/8” diameter (2), 1 ½ “ diameter (1), and 1” diameter (1).
Please note that prior to first usage of cups you must press the rubber tip of the cup to open it to allow suction.