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.

- 3-piece penis ring set
- Small: inner diameter: 3.4 cm
- Medium: inner diameter: 3.8 cm
- Large: inner diameter: 4.4 cm
- Thickness: 1 cm
- Made from phthalate & latex-free silicone
- Waterproof