Use regular frosting or corn syrup to adhere to most food items. Made of wafer paper (potato starch, vegetable oil, water) and food color. Virtually TASTELESS & similar to a communion wafer. FDA approved print. Each topper is handmade to order. Pre-cut and ready to use on all your baked goods. THESE LAST UP TO A YEAR SO FEEL SECURE WHEN ORDERING WELL IN ADVANCE. Store in the sealed packaging they arrive in away from direct light. Each item is sealed for optimum freshness. Do not refrigerate or freeze.