Brand new and sealed Listing is for 1 box containing ten units. Expiry 2029 The Hollister Adapt CeraRing Flat Thin Ring 48mm is a set of 10 barrier rings designed for ileostomy and colostomy patients. Made from plastic and shaped like a ring, these beige-coloured rings contain hydrocolloid as their active ingredient. The Hollister brand ensures compatibility and quality, making these rings a reliable choice for managing stoma sites effectively.