Hydrus features brilliant, lightfast and pigmented liquid watercolors with the same vibrancy and permanency of traditional watercolor found in tubes. Hydrus offers great versatility with calligraphy dip pens, fountain pens, airbrush and traditional brushes. Archival, non-toxic and AP approved. Made in USA by Dr. Ph. Martin's since 1934.
Set 3 contains 12 colors in 1.0 oz (30 ml) glass bottles with droppers and a custom mixing palette. Colors include: 25H Hansa Yellow Medium, 26H Chrome Yellow, 27H Vermilion Hue, 28H Carmine, 29H Crimson Lake, 30H Quinacridone Violet, 31H Red Oxide, 32H Raw Sienna, 33H Raw Umber, 34H Turquoise Blue, 35H Blue Aqua, 36H Ultramarine Red Violet.