Sur-Fit Natura 12″ Ostomy Drainable Pouch with 2-Sided Panel The SUR-FIT Natura Flange System signals a secure, accurate closure with a series of audible ‚clicks‘ 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