Dr Ph Martin's Hydrus Liquid Watercolour 15ml are a lightfast, transparent fine art quality watercolour that is pigment based. 36 colours are available in the range.
Dr. Ph. Martin's Hydrus Fine Art Watercolour offers artists the same transparency, brilliant colour and permanence as a traditional tube of watercolour. They are made from high quality artist pigments, rather than dyes, so guarantee your colours will stay as vibrant as the day they were painted. Colours can be intermixed and blended while maintaining their luminosity and transparency.
Hydrus Liquid Watercolours can be applied with a brush, airbrush, technical pen, fountain pen and dip pen.
This liquid watercolour is acid-free, archival grade, lightfast, intermixable, non-clogging, transparent and non-toxic. Packaged in a plastic bottle with a dropper top.
Very intense liquid watercolours, so a drop goes a very long way. Beautifully transparent and no granulation. This is not something I suppose traditional watercolourists would be keen on, but for my work these are 100%. I do wish they offered more single pigment colours. Anton Grain (United Kingdom) on 5 Oct 2021