Je joue - c-ring - cockring set of 3these three luxurious silicone cock rings get tighter and tighter, so you can experiment with different sensations and combinations. The perfect set for those who want to work their way up to the most intense and long-lasting orgasm possible.These Rings will keep you harder longer and prolong your orgasms. Use around the base of the penis to restrict blood flow, resulting in a fuller and harder erection. Use it around the testicles to prevent them from contracting and prolong your orgasm from 5 seconds to up to 50 seconds. You can even use some of them around the penis and scrotum for an even more intense experience (after some practice and depending on your size!)This Super soft silicone feels great against the skin, while the unique non-slip design keeps the ring in place during your playtime. The degree of stretching depends less on the size of your penis and more on the intensity you are looking for. They are easy to put on and stretchy enough in some stages to be put on at any time - even if you already have an erection.Non-slip design100% waterproofsuper easy to put onextremely comfortable to wearmade of body-friendly siliconec-ring minimum:the unstretched diameter is 3.17 cm, the stretched diameter is 7.62 cmc-ring medium:the unstretched diameter is 3.17 cm, the stretched diameter is 12.7 cmc-ring maximum:the unstretched diameter is 3.17 cm, the stretched diameter is 25.4 cm