1-Piece Assura Easiclose Maxi Pouch. Transparent. Cut-to-fit barrier. Non-convex. Stoma Size: 3/8 to 2 3/4 in. Skin friendly adhesive. No clips or clamps to lose. Low-profile for discretion. Odor filter in every pouch. Extremely hygienic and secure. Volume Capacity: 500 mL.