Built-in convexity means added security and skin protection for recessed, retracted and flush stomas...cut-to-fit openings. Protects the skin over extended wearing time from irritating discharge. Flextend skin barrier is the barrier of choice for urostomies and ileostomies. Security assured with patented CenterPointLock feature; prevents accidental separation of pouch from skin barrier. With ElastaFlex backing, skin-like tape and floating flange.