C-RING SET-crystal

Erection rings made of highly stretchable silicone. They fit every penis. These rings effectively prolong the duration of intercourse by compressing the penis. Thanks to their irregular shapes, they pleasantly stimulate the vagina and clitoris. Each ring in a different size - placed at the base of the penis during erection will ensure maximum erection until the very end! The product is made of soft silicone material that is skin-safe, hygienic, and durable. This material is super stretchy, so it fits every penis.