FRACTAL ring is made of our smoothest rubbery-soft stretch PLUS+silicone mix designed for longer bulging and a bigger bonewith rubbery soft-stretch for extended play. FRACTAL is the perfect size with the right fit+feel and soft-grip. Designed by the boys at hnkyjunk, this ring is simple but amazingits flatter inside so it stays where you put it with no-roll or pinching and it has a velvety finish, so it feels lush and smooth on your skin. Hnkyjunk PLUS+silicone TPR/silicone blend: silicone for a smooth and warm feel, TPR for amazing stretch and strength. Phthalate free. LUBE SAFE: Water-based lube, hybrid or silicone lube, oil-base lubes not recommended. CARE: Wash after use in warm soapy water, air dry. Store toys separately :we recommend storing in breathable cloth pouches or for larger toys, in cotton socks.