Chuggington Train Cake Old Puffer Pete Steam Engine-everything is edible except the steam stack-it is shaped on a dowel that conveniently keeping the cake in place and some shaping on the top- a soda cap is placed inside along with a piece of dry ice and voila..you have "steam" blowing out of the stack. Use large tomato cans to bake the cakes to make the round front, graham crackers covered in fondant for the flat sides, gold edible paint for the brass-it was a hit! Size approx 16" x 7" x 14"H to to top of stack