Stay Hard Nutz Black Made from pure body safe Elastomer. Nutz is soft and ultra stretchy. Nutz is also incredibly strong so it will not easily snap. Nutz. The preferred cock ring of real men. Specifications: ultra stretchy and super strong. Comes in a pack of 2. Pure body safe elastomer. Phthalates free materials. How to use: Motion I place the ring at the tip of an erect or semi erect penis. Roll the ring down to the base of the penis. Adjust the ring for comfort. Reverse steps to remove. Motion II stretch the ring and secure to the base of the penis. Adjust the ring for comfort. Reverse steps to remove. Motion III stretch the ring and slip each testicle through the ring. Bend the tip of an erect or semi erect penis and push/pull through the ring. Adjust the ring for comfort. Reverse steps to remove. Cleanse and care: run water and apply a mild soap or wipe with a choice toy cleaner, then let air dry. Do not wear a cock ring for more than 30 minutes. Cock rings give you a longer lasting erection by trapping the blood supply in the penis and intensify orgasms. Cock rings are ideal for men with premature ejaculation or erectile dysfunction. There are no guaranteed results from cock ring usage.