Federal Standard 36375. This very common color is used by many air forces. Some of the main users are: USAF for F15, A10 and more. Most of USN aircraft. Russian MiG-21 early, MiG 23 early, MiG 25, MiG 31,Su-24, Tu-22M and others. Most of Israeli Air Force aircraft. This color can also be use on Sci-fi and many other subjects. 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.