A set of Real Colors lacquer based paints including the four camouflage colors that were most commonly used for painting Luftwaffe frontline aircraft from 1937 until circa mid-1941. RLM 65, 70 and 71 colors remained in use for painting bomber, ground-attack and reconnaissance aircraft until late 1944. RLM 70 was used as the standard propeller blade color throughout the entire war. RLM 02 was also used for painting interior surfaces.