I see a lot of cakes with wires coming out of them with little stars, balls and other stuff...is this jewelry wire? what gauge should it be? how far in into the cake they have to be?
I've wondered this same thing so I'm going to bump your post!
I use floral wire 20 or 22 gauge, insert a little coffee straw and then the wire all the way down.
I hope this help
I have a question can you find this wire like at AC Moore or Joanns, Michales? I have a hard time finding it at my local ac moore.