This cake is a 14", 10" and 8" square, upside down cake. The 17 and curlies are made of fondant, the circles, and lettering is out of fondant, the candles are sparklers. It turned out kinda cool. I haven't seen one except in a picture and had to try it. My kids are my "trial projects" their birthday cakes are always something "different". They love to see what their next cake will look like..