NuWorlds paints by Medea have been developed with a unique blend of resins and additives to make them ideal for painting minis and more. Now it's easier than ever to build dynamic layers with hyper realistic depth. Airbrush and paint brush ready with no primer needed. The Warm Impenetrable Set includes 1 oz each of the following colors: Impenetrable Light Blue, Impenetrable Dark Blue, Impenetrable Purple, and Impenetrable Green.