Coloplast Sensura® Click Skin Barrier, Convex Light, Cut-To-Fit Stoma Opening 5/8″-2-1/16″ (15 MM-53 MM), Flange 2 is an ostomy skin barrier designed to help create a secure seal and support confident wear with two-piece, light convex barrier profile, cut-to-fit opening, and compatible with SenSura. Box of 5.