Experience the perfect C-ring fit with this super-comfy adjustable penis ring. A chunky fin shape emanates vibrations in 10 exhilarating speeds and patterns while two notched ‘tails' close the loop securely with a ring that nestles into whichever notch is most comfortable. Enjoy this stretchy silicone toy under water as it's completely submersible. Rechargeable, easy to clean. Five year warranty.