Natura® Stomahesive® Skin Barrier, White, Moldable Stoma Opening 1-3/4″-2-1/8″ (45 MM-56 MM Oval), Flange 2-1/4″ is an ostomy skin barrier designed to help create a secure seal and support confident wear with two-piece, stomahesive wear formulation, moldable opening, and compatible with Natura. Box of 10.