ConvaTec Sur-Fit Natura Moldable Stomahesive Skin Barrier.Stomahesive skin barriers/wafers are ideal for people whose stoma outlet is semi-formed to formed stools. This reliable skin barrier/wafer provides a special formulation that allows the skin barrier/wafer to adhere to both dry and wet skin. Adheres firmly to the skin while helping to protect against irritant production. It also has a protective outer coating that helps keep it in place. Maintains adherence to the skin when bathing.