Deadpool Edible Birthday Party Cake Cupcake Toppers Decorations Edible Images are printed on FROSTING SHEETS with FDA approved edible ink. They can be attached directly onto wet icing. Just carefully remove the plastic backing & smooth over iced cakes. The image will melt into the icing creating? professional results. These edibles last for about a year so you can feel secure ordering well in advance for your special occasion.