The Army Painter - Olive Greens Flexible Triad PLUS+The Flexible Colour Triad System is a segment, or family, of six colours that range from dark to light with a consistent hue. This system allows you to easily select paints that create a natural colour progression on your miniatures. This paint set features not only the complete Olive Greens Flexible Triad, but also comes with a seventh complimenting colour, Midnight Olive, designed with John Blanche for the Masterclass Series by The Army Painter.