Description
100% lightfast. All colours are professional quality and comply with ASTM D6902 and Blue Wool Scale ISO 105. The revolutionary oil-based core creates rich vibrant colour that is resistant to prolonged colour change ensuring artwork will not fade for up to 100 years under museum conditions. Colours can be mixed on the page to create a paint-like effect. Strong point for detailed drawing and layering techniques. A rich colour selection with quick and opaque colour laydown.