SenSura® Flex Ostomy Pouch Two-Piece System 11-1/2 Inch Length, Maxi Flat 70 mm Stoma Drainable (680867_BX) 20/BXSenSura Flex is a two piece appliance with adhesive coupling, providing the benefits of a one piece and a combination of security and flexibility. EasiClose Wide outlet makes it faster and easier to empty and clean because of its integrated hook and loop closure that can be easily tucked away: no need to worry about clips or clamps Integrated filter neutralizes odor and avoids the risk of the pouch ballooning and causing unsightly bulges. SenSura