"Cardinal Health Essentials hydrocolloid, doughnut-shaped seal that can be stretched to fit a variety of stoma sizes. Molds easily without warming to fill in body crevices and irregularities. Forms a gel that helps prevent skin damage by sealing the area between the skin and Ostomy appliance. Matches the skin's natural pH level. Alcohol-free. Made in the USA. Non-Sterile, 2"" x 2"", 10/Box"