This set contains the four camouflage colours that had been most commonly used for painting aircraft of US Navy & USMC in the 1950s-1970s. AKI's Real Colors are the highest quality acrylic lacquer paints, made from a chemical formula that is improved over other brands in the market. They spray through an airbrush in a silky smooth manner, and adhere to the surface and dry perfectly with a soft satin finish. These paints work superbly with all kind of weathering or masking products. They may be diluted with AK-Interactive's specific thinner or thinners from other manufacturers that are intended for acrylic lacquer paints (non-vinyl). They may also be easily mixed with other acrylic lacquer paints. Real Colors accurately reproduce the original colours.