Hydrus Ink

Hydrus Ink by Dr. PH. Martin is a Fine Art Watercolour ink. It is lightfast, transparent, Fine Art Watercolour in a plastic bottle. This liquid product delivers the same brilliance and permanency as traditional tube watercolours. Made from the finest artist pigments, Dr. Ph. Martin’s Hydrus Fine Art Watercolor can be blended and intermixed while still maintaining the transparency and luminosity of the colours. Great for use in technical, calligraphy, fountain pens, and in airbrushes.

See Colour Chart Here