The Hollister Premier is a One-Piece Drainable Ostomy Pouch one-piece, drainable pouching system designed to be opened at the bottom when emptying. These pouches are most suitable for colostomies or ileostomies. The FlexWear barrier is a skin barrier that provides excellent adhesion to the skin and is designed to be worn for more than one day. The integrated Lock 'n Roll microseal closure utilizes plastic interlocking fasteners to create a secure closure at the bottom of the pouch. The AF300 filter allows for a slow release and deodorization of gas from the pouch. Soft, beige ComfortWear pouch panels help provide comfort.