The 12035 Coloplast Moldable Standard Wear Skin Barrier is a round-shaped ring designed for use with ileostomy and colostomy pouches.8 pack ! It features a one-size-fits-all design in a beige color, with dimensions of 1-1/8 W inch x 2.5 mm. This two-piece system does not have a flange and is suitable for daily use. With an expiration date of 07-28-2026, this Coloplast skin barrier ring is compatible with ConvaTec and Hollister brands, providing a secure and comfortable fit for ostomy patients.Pack of 8 total!