The Cushee Rubber Dam Clamp Cushions Assortment Pack makes using rubber dams easier and more practical than ever. Increases patient comfort by eliminating contact between steel clamp and gingiva or enamel. Enhances rubber dam seal to limit leaking from above or below. Helps protect natural tooth structure and delicate, costly restorations. Reduces clamp slippage. Sterilizable and reusable. Can be applied to one or both jaws of rubber dam clamps in seconds. Steam and chemical autoclavable in two color-coded sizes. Includes 36 blue Cushees (for #12A, #13A, and #8A clamps; dull #8A clamp points before using) and 36 yellow Cushees (for #2A clamps), 72 total.