Water-based acrylic paint designed specifically for applying a solid foundation coat to miniatures. 
As part of the Citadel Base line, it features a high pigment density that provides strong, opaque coverage in one or two thin coats over both light and dark primers. 
Dries to a smooth, matte finish and is non-toxic and safe for use on plastic, resin, or metal models. 
The color itself is a vibrant, mid-tone blue, frequently utilized as the base layer for blue armor, cloth, or energy effects.