This insoluble dust renders an astonishing metallic finish on your creations and is 100% edible. It consists of a mica base coated with iron oxide. The coating is insoluble, thus setting it apart from the water-soluble Hybrid Lustre Dust and Hybrid Sparkle Dust collections. The collection is made up of only a few colours. Advantages: Strong metallic finish Edible Insouble in water High opacity * Edible in Canada and Europe only; in the United States, this product must be used for decorative purposes only. See the product description for more information.