Very brilliant flake, good for painting, gelcoating, or craft use. Paint, Resin, Epoxy, Tumbler use. Note on flake sizing. 0.015 can be sprayed out of most 1.7 tip spray guns, 0.025 a 2.0, and for 0.035 you will need to use a dry flake gun, cheese shaker (if a smaller project), or a large tipped gun such as a 2.5 to a 3.0 if available.