SUR-FIT Natura Moldable Durahesive Skin Barrier by Convatec Features The Natura system is a comprehensive product line with our latest skin barrier technologies. The plastic coupling ring allows the pouch and skin barrier to snap together for audible security. Durahesive and Stomahesive skin barriers are designed for people whose stoma output is mostly liquid. Unlike other skin barriers that can break down around liquid output, Durahesive skin barriers swell up or to better protect the stoma and peristomal skin. Convex is good for people with a retracted or flush stoma. Mouldable allows for improved skin protection over traditional barriers and provides ease of use and versitility. It requires no cutting or measuring, which makes it easy to learn how to use. Specifications BRAND Convatec, SUR-FIT DIMENSION Flange 2 1/4 , Flange 2 3/4 Number of Pieces 1.00 PRODUCT TYPE Moldable Wafer UNIT COMPATABILITY Blue Xlarge, Red Large 10 Each / Box