This set contains:

AK11811 RLM 02 RLM-Grau (1938)
AK11812 RLM 02 RLM-Grau (1941)
AK11819 RLM 66 (1938)
AK11820 RLM 66 (1941)

*A model aircraft reflects less light than an actual full size aircraft; this means the color applied to the model must be of a lighter shade to look the same as the full sized version. If the same color tones were applied to each, the model would appear darker as it reflects less light.