The Brava Protective Seal comes in three different sizes and two different thicknesses to offer a custom moldable, extended wear solution.Brava Protective Seals are suitable for people with ileostomies and urostomies with an aggressive output. The rings are tacky and stick fast for speedy appliance changes. Also, the rings are suitable for use on children. They come in a variety of sizes with three different diameters and two thicknesses to meet almost any need.12030 Size : 2mm