SUR-FIT NATURA® OPAQUE OSTOMY POUCH, 12-INCH LENGTH, 2¾ INCH FLANGE, SOLD AS 20/BOX CONVATEC 404018Sur Fit Natura Opaque Ostomy Pouch, 12 Inch Length, 2 Inch Flange, Sold As 20 Box Convatec 404018 The Sur Fit Natura Flange System Signals A Secure, Accurate Closure With A Series Of Audible Inch Clicks Inch A Simple Snap Off, Snap On Design Allows Users To Change The Pouch Quickly To Match Activities Without Removing The Skin Barrier From The Skin The Drainable Pouches Have Soft, Fabric Like Comfort Panels Color Match: Light Blue Pouch, Sur Fit Drn