Not 8 mm, more like 10...
So just got this today. My first thought is that it looked big! I measured it and it's more like 10 mm instead of 8... either way I realized that I have a tiny nose, so 8 would probably been too large as well. I debated returning it but due to me having such a small nose its hard to find anything in this price range which is cute with beads like this. So I cut it smaller using nail clippers and used pliers to bend it into shape. It was easy since it's such a thin gauge.  I made it to fit and put it in and so far love the look of it.  I can't say if it will change color after being worn or not but if it does II'll update the review. So bottom line is if you NEED a 8 mm you will probably have to be innovative and make it smaller.  If you're ok with it being larger it can be worn without having to alter it. I still give it 4 out of 5 so far since it seems quite sturdy and didn't break when I bent it... plus it's cute with the beads!
Rating: 4 stars