An opaque gouache known for outstanding brilliance. Winsor and Newton Designers Gouache is accepted as the finest quality range available, with a wide color spectrum catering for both designers and fine artists. Enjoy the exceptionally smooth flow and fine detail capabilities. Light colors easily cover dark colors allowing dark to light shading. Thinned with water, these finely ground colors can be used with an airbrush or pen. In addition, unsurpassed covering power is achieved by the high level of pure pigments. In use, the colors' even flow produces flat washes without streaking. Colors can be safely intermixed. Fully compatible with Winsor and Newton watercolor products. For fine art painting, watercolor paper is recommended to exploit the widest variety of techniques and ensure long term stability. 14ml. Primary blue. AP Seal, non-toxic.