Prolong & strengthen your erection with soft and stretchy silicone penis rings that gently restrict blood flow for a uniquely sensual experience. Each size delivers a different intensity.

Specs:
3-piece penis ring set
Small: inner diameter: 1.33""
Medium: inner diameter: 1.5""
Large: inner diameter: 1.75""
.37"" thick.
Made from phthalate & latex-free silicone.
Waterproof.