Add rich color to your frosting, fondant, royal icing, dough, batter, and more with this Wilton Copper Gel Food Coloring. The copper food coloring is concentrated, so it won't change the consistency of your batter or frosting. For a bright copper, try starting with Snow White Buttercream or an all-shortening buttercream for a real pop of color; can also be used with traditional buttercream. Use individually or mix with other gel food colors to achieve new shades. To use: Use a toothpick to apply a small amount of color to your frosting or fondant, mix to incorporate; add more to deepen and darken the color. Net Wt.: 1 oz. (28.3g) Color: Copper. Manufactured on equipment that also processes milk, soy, wheat, peanuts, tree nuts, fish, and shellfish. Contains bioengineered ingredients.