Esteem Synergy® Stomahesive® Skin Barrier, 4″ X 4″ (10 CM X 10 CM) White, Pre-Cut Stoma Opening 1″ (25 MM)-Box Of 10 is an ostomy skin barrier designed to help create a secure seal and support confident wear with two-piece, stomahesive wear formulation, pre-cut opening, and compatible with Esteem Synergy. Box of 10.