Hollister Premier™ One-Piece Urostomy Pouch with Pre-Cut Convex Flextend® Skin Barrier, One-Sided ComfortWear Panel and Tape Border 1-3/8" Stoma Opening, 9" L, Standard, Transparent, Porous Cloth AdhesiveHollister Premier™ Urostomy Pouch with pre-sized convex Flextend® skin barrier and tape - transparent is a skin barrier which has a built-in convexity. This means added security and skin protection for recessed, retracted and flush stomas.Built-in convexity means added security and skin protection for recessed, retracted and flush stomas, pre-cut openings.Protects the skin over extended wearing time from irritating discharge.Flextend® skin barrier is the barrier of choice for urostomies and ileostomies.Security and confidence assured with internal non-reflux valves and a drain valve that allows regulation of flow rate.Odor-barrier rustle-free film.