Ninjago Edible Image Frosting Sheet/cake Topper Frosting image is 7.5x10 inches of actual print area. This fits perfectly on a quarter (1/4) sheet cake. You will want to place your image on BEFORE adding piping on top Edible cake image toppers are Kosher Certified. The result is a very unique , great looking, and personalized cake for any occasion! Very Easy to Use, Just peel and place on your cake, These are made with edible food coloring inks printed on real frosting sheets Instructions will be sent with your order