Derwent Lightfast Pencils
After extensive research & development, Derwent introduce their new Lightfast pencils. They are 100% lightfast, oil-based coloured pencils, with a smooth and creamy consistency which creates a beautiful laydown of rich colour. They can be used with a medium giving a paint like effect when dissolved. Colours can be mixed and layered and the pencils have a strong point for detailed drawing techniques. The revolutionary oil-based core is resistant to prolonged colour change, ensuring artwork will not fade for up to 100 years under museum conditions.
All colours are professional quality and comply with ASTM D6901 and Blue Wool Scale ISO 105.