Shop Tinker Dust® edible glitters + glitter flakes and shapes at Bakers Party Shop. Tinker Dust® glitter dust is 100% edible and is and FDA approved food grade glitter that you can use on sweets, chocolates, candies, cakesicles and more. Tinker Dust® edible glitter is a very potent, shiny, edible glitter-dust used for cake + cookie decorating, confectionery crafts and baking. They use only FDA approved food safe ingredients making the glitter dusts 100% consumable.