So I am making a 2 tiered wedding cake on a Friday, but the couples wedding isn't until Sunday afternoon. I am delivering the cake on Saturday. I don't have room to keep the full put together tiered cake. How can I keep it cold for transportion so the colors don't bleed and the cake doesn't fall apart? A cool with a bag of ice? I'd rather not use dry ice, and I don't think freezing it would be a good idea. Help!

This is a great tutorial, Yener's Way, on how to make a instant portable cooler for transporting cakes.