Some sessions are just better than others. The difference is usually blood flow. When you keep more of it where it matters, everything intensifies. Your erection feels fuller, you last longer, and the buildup is something you actually notice. That is what a well-made cockring does, and this one does it without any fuss.The Optimale is 35mm, thick by design, and made from soft stretchable silicone that gives just enough to fit comfortably around your shaft or testicles. You put it on, it stays put, and it works. No pinching, no complicated sizing guesswork. The silicone is forgiving enough that getting it on and off is simple, but snug enough to actually do the job. What you feel is more pressure, more sensitivity, and an erection that holds harder for longer. Simple physics working in your favor.If you have been curious about adding something like this to your routine, this is a smart starting point. Doc Johnson makes this product well, the price is honest, and the result is immediate. You do not need to overthink it. You just need to try it once and you will understand why men keep coming back to a good cockring.Product DetailsRing Diameter: 35mmMaterial: Soft stretchable siliconeDesign: Thick