SenSura Mio Convex Flip 1-Piece Drainable Pouch. This pouch is the first product designed to fit bulges, hernias and curves, with a star-shaped barrier. The petals hug the body without creasing or folding while the stability ring stabilizes the center zone, providing support for the stoma. Elastic adhesive and fit zones follow the body's movements to ensure greater contact. Pouch Size: Maxi, Stoma Size: pre-cut 1-3/4" (45mm), Pouch Color: Transparent, with a concave baseplate. 10/box.