This Closed Pouch has a Karaya 5 seal ring that offers flexibility, shallow convexity, bacteriostatic, and protects skin from stomal discharge. Karaya 5 is a natural skin barrier that is particularly well suited for sensitive skin. To keep skin healthy by allowing it to breath, this Closed Pouch is equipped with a porous tape border. Also, the transparent, odor-barrier film will allow you to wear your pouch with comfort and confidence.