Extra thick and comfortable, the D-Ring X3 includes three perfectly sized donut rings. Each kit features a black, clear, and smoke-colored ring, designed to be worn around the cock, balls, or both. Made from super strong and stretchy TPE, they are phthalate-free. The D-Ring X3 is soft, stretchy, easy to put on, and helps maintain a firm and hard erection. - Extra Thick and Comfortable - Strong & Stretchy TPE - Multi-Color 3 Pack - No-Roll Design - Thick Girth for Powerful Erection Size - Inner Diameter 0.7 inches (18mm) - Outer Diameter 1.75 inches (44mm) Care Instructions - This product is compatible with all lubricants. Clean thoroughly with mild soap and warm water or toy cleaner. Pat dry and let the product air dry completely. Store separately.