Easy to use. Simpy peel off the backing sheet and place on your cake. Measures approximately 7.5 inches. INGREDIENTS: Tapioca Starch, Corn Syrup Solids, Microcrystalline Cellulose(E460), Sugar, Water, Glycerine (E422), Canola Oil, Polyglycerol Esters (E475), Titanium Dioxide (E171), Algin (E401), Potassium Sorbate (E202), Citric Acid (E330), Sodium Bicarbonate, Soy Lecithin (E322), FD&C Food Colors. Contains Soy.