Not the easiest to put on, but they are cute
It took me a while to get the ring on properly. You have to twist it to open it, not pull it apart. Then once I got it on one side of my nose, it would slip off easily. It was difficult to tighten once you have it on. So after several attempts, I found a position where I have it twisted just enough to be able to pull it onto my nose and still be snug enough to not slip off easily.  And one good thing is that it is thin and doesn't make my nose sore like a thicker ring that I tried before.
Rating: 4 stars