Designed for the Culinary Professional: Extra large 13.5-ounce bottles of chef's-grade food coloring gel, ideal for commercial baking, decorating and culinary use. Vibrant Colors: Brighter, more concentrated food coloring for icing, frosting, cakes, cupcakes, and cookies. One bottle colors enough icing for over 600 two-layer cakes! Premium Food Coloring: Delivers rich, beautiful Royal Blue color in a highly concentrated gel. Easy to Use: Our premium gel food coloring is easier to control, drop by drop, than low-quality liquid dyes. Blend the perfect shade with less mess and more precision! Allergen Free: No peanuts, tree nuts, gluten, eggs, dairy, soy, fish or shellfish. Non-GMO, Kosher, and vegan. Made in USA: Manufactured with pride to the highest food safety standards at Ann Clark’s production facility in Rutland, Vermont. Designed for the culinary professional, Ann Clark's extra large 13.5-ounce bottles of chef's-grade Royal Blue food coloring gel are ideal for commercial baking, decorating and culinary use. Made with pride in the USA.