I found these items the other night at Value Village.
Plans including tools and glue! I also picked up a baggie of blank brooch pins (Value Village is good like that) and went to work.
I don't know what this butterfly originally was maybe one of those italian charms that were really popular a decade ago?
I flattened that part out with the pliers and put cement glue all over the back with the blank brooch pin.
Voila! A mod little brooch/pin.