Say goodbye to uneven coloured icing with the Wilton Ready-to-Use Blue Decorator Icing. This medium consistency icing is the ideal texture for icing cakes or piping buttercream borders, stars and other icing decorations. One can of buttercream icing covers two 8 or 9 inch cakes, 24 smooth iced cupcakes, or one 13 x 9-inch cake. Blue decorator icing adds vibrant colour to all your sweet creations.