Does anyone know what wiring is used when making figurines. I haven't tried wires yet, but would like to. I see it used on TV all the time but not sure what wire is food safe. I would really appreciate some insight into this. It would take my cake decorating to the next level!

maybe send this guy a message, he might be able to help. This photo is part of a sequence, which ended up becoming a cake topper:
http://www.flickr.com/photos/18746870@N04/4691537693/