The AK Interactive Real Colors Marker in RLM 02 Grau (1938) is a versatile acrylic paint marker designed for model building and other creative applications. Its high-quality, fast-drying paint adheres well to various surfaces, including plastic, resin, metal, and wood, and offers a durable, water-resistant finish. The marker is ideal for applying base coats on small scales, painting camouflage details, or creating precise lines. It's designed to be used in layers like traditional modeling paints, and it holds up well under subsequent weathering techniques without blurring. The marker is also well-suited for airbrushing, where it flows smoothly and dries with a soft finish.