The button is actually attached to one of those metal keys used to open generic metal lock boxes and then attached to the metal thingermajig. I rescued another thrifted chain that matched the patina of the whole charm very well. I added the rings with black and clear beads last giving it a gypsy feel.
I also want to thank Lindsey Marcella (she's in the process of launching a new website for her goods!) for the wonderful box of tea I received the mail today. It was wrapped up so pretty and even had coordinating prints decorating the box and card. It certainly warmed up a rather dank and dreary day! Lindsey's binge on teas and selective taste buds was my gain today :-)