The RingO XL boasts the erection-enhancing power of the original RingO but with a bigger size for a better fit! This stretchy erection ring helps him stay harder longer with a fuller erection. mind-blowing orgasms. and can even prevent premature ejaculation. Stretch the RingO XL around the base of the penis for comfortable intimate enhancement an intensely better sex.- Stretchy erection ring now in a bigger size- Harder erections and more intense orgasms- Helps control premature ejaculation- Reusable fun no batteries required- SEBS silicone- Waterproof