2oz of Metal Flake Copper - Small 004HEX 20 Metal Flake Colors and Effects Available Apply our Metal Flakes over any base colour to produce a real custom effect. Apply our Metal Flakes over any base colour to produce a real custom effect. The Metal Flake can be added to solvent or water based Products All Colors will Require a 2K Clear Coat. Try our 2K Show Clear for the ultimate finish. Custom Paints Inc have been Manufacturing Premium Custom Coatings for over 15 Years.