The sur-fit natura ostomy 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. Stomahesive skin barriers are ideal for people whose stoma output is semi-formed to formed. This reliable skin barrier provides a unique formula that enables the skin barrier to adhere to both dry and moist skin. It is gentle on skin yet holds firmly.. Features 10 per box; 125271 sur-fit natura stomahesive flexible barrier; specifications dimension: 3.8″ h x 5.2″ w x 5.2″ l; weight: 2 lbs.