CONVEX INSERT, 2-PIECE, DISPOSABLE, FOR USE WITH 1 1/2" SKIN BARRIER, 1 1/8" STOMA OPENING, 5/BX, SOLD AS BOX CONVATEC 10001161Convex Insert, 2 Piece, Disposable, For Use With 1 1 2" Skin Barrier, 1 1 8" Stoma Opening, 5 Bx, Sold As Box Convatec 10001161 Convatec Sur Fit Natura Two Piece Disposable Convex Inserts Convatec Sur Fit Natura Two Piece Disposable Convex Inserts For Use With A Retracted Stoma. Inserts Are For Use With Sur Fit Natura Skin Barriers. Disposable. Convex Insert, 2 Piece, Disposable, For Use With 1 1 2" Skin Barrier, 1 1 8" Stoma Opening, 5 Bx