Pigment - Silicate of Sodium & Aluminum with Sulfur (PB 29), Lightfast Rating - Excellent - LF I, Opacity Rating - Transparent, Staining/Granulating - Granulating
Ultramarine Blue is a red shade of Ultramarine with depth and intensity. A genuine replacement for the original lapis lazuli pigment.
M. Graham watercolors are brilliant, highly pigmented and suitable for all traditional techniques with beautiful, even washes and no hard outlines. Made with exceptional amounts of pigment in an old fashioned binding medium of pure gum arabic and natural blackberry honey.