This edible glitter is used in cake decorating to make your decorations stand out. If you look at the before and after pictures below, you can easily see that luster dust gives your cake decorations that extra pop. Wilton calls it Pearl Dust while other companies call it Luster Dust. It can be found at most craft stores or you can purchase it right now from Amazon.com (look below the pictures for a link). Just use the arrows to rotate the carousel and click on the color of your choice. We also sell a variety of gum paste flowers just like these. Click here to purchase.