Stackit C. Rings are made with SilaSkin, a material especially created for Perfect Fit Brand. It’s both soft and strong. The velvety texture is as close to real skin as we could get it. The strength means it holds up well to stretching and compression. You can comfortably pull it on and it will return to its original 2.5” circumference. The extreme stretch factor makes this a true one size fits all ring, as it should fit even the thickest monster.

After use, cleanse with a mild soap and rinse thoroughly with warm water. DO NOT BOIL