Very important first and foremost you have to make sure the size of these metal rings are right for you. If you put it on and it is bigger than you are on the diameter it will not work whatsoever. Metal doesn't get smaller or larger unlike others such as leather with snaps etc that has more adjustment options to it.

I have tried silicone ones but they just didn't have the effect of staying harder for a longer period of time. So I would consider this metal ring the best so far.

This was blue and extremely light. I liked this feeling as it was not too heavy making it a strain to deal with over a long time. Putting it on ahead of time and then getting hard allowed for extremely long play and a lot of teasing by the spouse.

Overall this is pretty simple. I've never really used a metal ring before but I think it is probably left to the professionals as the overall exact measurements have to be rust right otherwise it will not work. The packaging was super small and the ring is very easy to keep hidden away if needed. This was super easy to clean after all of the excitement of the night. Wipe clean easily and with metal you could even sanitize it in boiling water if you wanted.

The super fun was heating or cooling of the ring ahead of time when using it. It gave a completely different experience each time when using it. We'll continue using this for quite some time as metal doesn't degrade of years of use. Blood rushing to your...well you know...then your spouse taking their time to play around makes for a great night. Wonderful toy for more advanced couples but with a little pre-work you can make this the right cock ring for you.