Flat coverage for craft is really very simple. Calculating for a flat or outside surface area before a project can help you decide how much you need to order before so you don't run out mid-project or have way too much extra
The information on this site is based on our experiences, tests & trials using our Glitter My World brand of glitters. We cannot guarantee your results will be the same. This site is not a real University and is offering this information and advice for free. We make no warranties, whether expressed or implied, or fitness for a particular purpose for these products, since among other reasons the conditions of storage, environment, use, and skill are beyond our control. Be sure to test, test, test before taking on any project!