Adapt CeraRing Skin Barrier Ring Adapt CeraRing (1080825_BX) 10/BXThese Hollister barrier rings feature the durable Flextend skin barrier to maximize wear time These oval shaped rings provide a secure fit for stoma openings from 1 1 2 inch x 2 3 16 inch up to 1 3 4 inch x 2 3 8 inch The addition of ceramide minimizes water loss to keep the skin moisturized Hollister Adapt convex barrier rings deliver even pressure for proper adhesion Use the rings individually or stacked in layers to suit varying needs