Federal Standard 36118 is a very common grey color used by many different air forces, for example it can be used on F-16, A-10 or F-4 on Hill 1 scheme. It is also the Radome grey of Russian forces and the color used by UK Royal Navy during 60s and 70s. This is also a perfect color for Sci-fi subjects and many other models. Authentic color formulated for maximum brush & airbrush performance with the Scale Reduction Effect that allow us to obtain the correct colors in model kits. 17ml jar. Water soluble, odorless, and non-toxic. Shake thoroughly before each use. We recommend A.MIG-2000 Acrylic Thinner for thinning. Dries completely in 24 hours.