Derwent Lightfast Colour Pencils Tin 12 Set Artists Professional fingerprint authentication key Double action valve will enable

Double action valve will enable you to obtain both wide and narrow marks as required for your application

including drawing pencils

Paper Inserts in 5 colours

Package Weight Approx

Everyday writing pen

Derwent Lightfast Colour Pencils Tin 12 Set Artists Professional fingerprint authentication key Double action valve will enableDescriptionSpecificationsShipping Derwent Lightfast pencils have been formulated to be 100% lightfast. The revolutionary core is resistant to prolonged colour change ensuring artwork will not fade for up to 100 years under museum conditions. 100% lightfast, all colours are professional quality and comply with ASTM D6901 and Blue Wool Scale ISO 105 Revolutionary oil based core which creates rich vibrant colour Colours can be mixed on the page to create