Blue Cake Graffiti - only from Duff! Channel your inner graffiti artist and spray away onto your baked creation with this food-safe color. One can of Duff Cake Graffiti will lightly cover about six 8" round cakes, four 9"x13" cakes or four dozen cupcakes. Actual results vary depending on the color intensity of your design. Net weight 1.5 oz. Also available: Metallic Silver, Metallic Gold, Red, Orange, Yellow, Purple, Pink and Green *Aeresol spray must ship standard ground.