Pencils with a smooth 3.8 mm permanent lead 
Exceptional lightfastness conform to the ASTM D-6901 universal standard 
FSC™ certified cedar-wood pencil, easy to sharpen Product benefits: 20 new colours 
100% lightfast: 14 colours rated LFI and 6 LFII 
White markings improving legibility  
Ideal for creating portraits of people and animals, as well as landscapes and still lifes 
Assortment designed as an expansion but could also be used as standalone set thanks to a balanced colour chart