Vallejo Game Air: Royal Purple (76.016) (20)Acrylic colors for all kinds of Fantasy, Wargames and Sci Fi figures. The new formula increases ultra fine pigment loading, improves opacity and provides exceptional adhesion on previously primed surfaces of plastic, resin or metal figures and models. They can be used directly with an airbrush and are fast drying, offering a self leveling matt finish. How to use: Game Air colors can be mixed with each other, use directly with an airbrush, or diluted