Luster Dusts Party Supplies, 2g, Pharoah's Gold Cake decorating dusts/ pharaoh's gold luster dust 2 grams Free shipping Luster dust finishes your project with a bright sheen and glittery metallic look. Luster dust contains only ingredients that are non-toxic and are ideal for use with gum paste or rolled fondant. Intended for use in the dry form, luster dust can also be mixed with oil-based flavorings or alcohol for painting and highlighting.