Sparkly black flake paint basecoat.
Greasy Black is a great Basecoat for the Greasy Black Flake Rattle Bomb or as a stand alone Sparkly Basecoat.
Apply a Basecoat before you spray any Metal Flake. To achieve the best results, choose a similar Basecoat that matches your flake, i.e. Bad Azzz Blue Basecoat for Bad Azzz Blue Flake. While this is something we recommend, it is in no way the rule!