This is the largest brooch in the group. It is 1 ¾ inch wide by 1 5/8 inch tall. The condition is very fine with no loss to the painting or butterfly wings. There is some aging to the silver colored metal, but this is expected. The back of this item is stamped AL FANO, Made-Brasil. There are no other marks to indicate the silver colored metal content.
The pin on the back has a C-closure that works nicely. One photo shows the entire group of pins or pendants that I will be adding to Ruby Lane over the next week.
I have a large collection of butterfly wing pictures as well. I will be selling part of my collection this fall. Please email with any questions you may have. Thank you.