Vallejo True Metallic Metal Light: Aged Metal (18ml)Vallejo True Metallic Metal Light: Aged Metal (18ml) True Metallic Metal (TMM) is a painting technique that aims to represent realistic metallic surfaces using paints with actual metallic pigmentrather than simulating metal with flat colors, as in Non Metallic Metal (NMM). TMM achieves natural reflections and visually striking results with less painterly artifice, preserving the material richness of metal in miniature form. But painting with TMM