Review (5/5): I have birds and they love to bite shiny things
I have birds and they love to bite shiny things. If I don't wear earrings my holes close up. So, I needed to have earrings that could stay in and be sort of bird proof -- they have bitten through hollow earrings and put dents in others.
These work! These are the minis which are very small, but they are solid, and very comfortable to wear all the time.
Now if I could only get the birds to understand, "Leave it".