Daniel Smith 5ml Extra Fine Watercolor – Prussian Blue
Prussian Blue Extra Fine Watercolor in 5ml tube by Daniel Smith. Float this color into a moist wash to add variety to shadows. DANIEL SMITH Prussian Blue is lightfast and transparent, with medium to high staining strength. It disperses and diffuses easily and evenly and can be considered interchangeable with the higher staining Phthalo Blue in application, although Prussian Blue is slightly greener.