Metal Ring Black Stamina 50 mm (Penis Ring) Enhance your sexual power and maintain your firmness for longer - the metal penis ring provides greater stamina and more intense orgasms! The ring offers everything that makes a good penis ring: a harder erection, delayed ejaculation, and an intensified orgasm! The elegant material and high-quality craftsmanship leave nothing to be desired and are sure to bring you a lot of pleasure. Important note regarding size and wearing duration: This ring is made of stainless steel. Please only wear the ring if you are sure you can remove it even with an erect penis. After a maximum wearing duration of about 35 minutes, the toy should be removed.