Ostomy Pouch Barrier Style Convex, Pre-Cut Color Opaque Drain Type Drainable HCPCS A4389 (Disclaimer) Length 11 Inch Length Sterility NonSterile Stoma Opening Size 25 mm Stoma System Type One-Piece System UNSPSC Code 42312104 Skin friendly adhesive No clips or clamps to lose Low-profile for discretion Odor filter in every pouch