With Assura 1-piece drainable, the adhesive barrier is permanently attached to the pouch. To change the pouch, the whole appliance is removed and replaced at once. Assura 1-piece drainable appliances are available with flat, convex light, or convex adhesive barriers. The full line includes transparent and opaque pouches with barriers that are pre-cut (already cut to size) or "cut-to-fit" (meaning they can be cut to achieve a custom fit).Coupling size: RedPouch size: 11-1/2 in. Length MaxiFilter: Integrated filterClosure: EasiClose integrated closureBacking: Soft cloth on backColor: TransparentSpiral-structure adhesive providing optimal adhesion and superior skin protectionSoft fabric makes the bag even more discreet and comfortableMade of a noise-reducing and odorproof filmEasiClose integrated closure means no clips or clamps to loseAddition of hook and loop fastener fixtureNew slim filterLow profile for discretionExtremely hygienic and secureSlicker interior film makes emptying easier and faster for people with thicker output This item is FSA (Flexible Spending Account) eligible.