DANIEL SMITH Extra Fine Watercolor 15ml Paint Tube, Tiger's Eye Genuine DANIEL SMITH is the Innovative Manufacturer of Beautiful Watercolors for Artists Worldwide, and makes the largest range of watercolors of any manufacturer, more than 240 colors. The 240+ color collection includes the exciting PrimaTek watercolors made from minerals (like Amethyst) plus other unique colors (like Moonglow) not available elsewhere, and Luminescent Watercolors which allow artists to capture the luminescent colors that exist in nature that regular watercolors cannot capture! Tiger's Eye Genuine is made from the brownish-gold stone with rippling bands of light that remind you of cat's eyes. The gemstone, a member of the quartz family, is geolically stained with dark iron oxide creating the distinctive bands and markings called the chatoyant effect. The combination of quartz and iron oxide produces a remarkable paint that is very transparent and non-staining as well as strongly colored and granulating. The color is olive drab with undertones of cool ash brown. With great textural effects combined with versatile color, this will quickly become a staple of your palette. Excellent Lightfastness, Transparent, Granulating, Non-staining Tiger's Eye mineral Conforms to ASTM D4236