Choose from our wide range of products from Hollister Premier. Hollister Premier Soft Convex One-Piece Systems are available with extended wear option, allowing you to stay secure for long without any discomfort. The convex shape ensures better stoma fit. Many pouches offer internal non-reflux valves and a drain valve that allows regulation of flow rate. Some have integrated Lock n Roll microseal closure that utilizes plastic interlocking fasteners to create a secure closure at the bottom of the pouch. Hollister Premier Soft Convex One-Piece Systems are available for any of the three surgeries i.e., Colostomy, Ileostomy and Urostomy with options in cut – to – fit and pre-cut.