I bought these rings for myself and my fiancée as engagement rings. The rings fit perfectly. Just recently I've noticed that my ring slightly turns my finger green and the band is changing color (see picture) I've never had stainless steel rings do this. I have not even wore this ring for a month yet. I take it off when I wash my hands, do dishes, take a shower or do anything that would get it wet. This is my only issue with my ring. My fiancée's ring is perfect. I still love them.