Happy 50th Anniversary Edible Icing Cake Wrap. Printed on 3 rectangular icing strips, they are sized to wrap around the sides of an 8" round cake. We use high-quality, food-grade ink to ensure that your Photo Edible Image Cake Decoration has true, vibrant colors. You can even order ahead of time, because the product is freeze-thaw stable. To apply, simply remove the plastic backing and place the Edible Image Cake Decoration on any store-bought or homemade cake. Transforming your confection into a photo masterpiece will be a piece of cake.