I have been asked by several baker friends of mine, how I spray gold on my cakes so evenly. I use a mixture of gold powder and Everclear (For this cake I used Crystal Colors by Sugarpaste) Edible gold powder usually clogs up traditional airbrushes, so I bought this sprayer especially for metallic colors. It closes air tight, so once I mix the gold (or silver!) with vodka, I can just store the mixture in the bottle as-is, and pull it out when I need it! This works fantastic fo