Our Magic Anti-Static Brush is great for reducing stray powders, glitters, and flocks when you are creating. Our brush comes with a powder refill that will fill the brush 2-3 times. Fill the bottom portion of the brush approximately 3/4 of the way full and screw it to the brush. When ready to use, remove the cap, lower the brush protector, and gently brush across your paper. The brush will leave a light layer of powder to absorb moisture from the paper and reduce static. When done, raise the protector over the brush and replace the cap. If you have excess powder after you are done creating, simple wipe it away with our Scrub it Clean microfiber cloths. Do not shake the brush excessively, and store in a cool dry place. If you need to clean the brush, use mild soap and water. Let the brush dry completely before adding powder again. Powder is a natural, cosmetic grade clay from the US (NOT KAOLIN CLAY).