Mig ATOM Cement and Concrete Colors Set (Pack of 6 colours)ATOM Acrylic Colors Set for Brush and Airbrush 20 ml 6 colors. Basic color set used to accurately paint railroad tracks. High quality acrylic colors designed to accurately paint any concrete element or structure, such as buildings, bunkers, electrical or telephone poles, bridges, roads, airstrips, dragons teeth and many more, for your small scenes and dioramas using just 6 colors. ATOM colors water based formula behaves like a lacquer and has been