Cake sheets are sized about 8"x11" and will fit a 1/4 or can be centered on a 1/2 sheet cake. Please note that depending on your screen, COLORS MAY VARY SLIGHTLY. Frosting sheets and edible inks are FDA approved and kosher certified, contains no known allergens, and are gluten free. Custom messages are included with your order. Please include your desired personalization in the Gift Message Box at checkout. If no note is made, you will receive the cake topper without a custom message. Refrigeration is not required. As it contains no-non allergens, and are FDA approved and kosher. The personalizing is FREE! THIS INFORMATION GOES IN THE GIFT BOX UPON CHECKOUT! Shipping: 1-2 DAY PROCESSING TIME PLUS SHIPPING TIME! Shelf life of the icing sheet is about 12 months. Keep your frosting sheet in its zip-lock bag on a flat surface until you are ready to use. They do not need refrigeration! Keep the image at room temperature, out of any direct light. Please note: these edible pictures are printed on an actual layer of icing with food colors. For that reason the picture may not perfectly look like the picture you see on your screen. It will still be a high quality picture you can enjoy. NON REFUNDABLE - I regret that any edible/personalized products cannot be returned once purchased. No refund/exchange will be given for any damage caused while applying the edible image. If you have any questions, feel free to send me a message!