Derwent XL Charcoal Blocks Tin Set of 6

Derwent XL Charcoal Blocks in a metal tin containing all 6 colours in the range. Each stick measures 2cm square by 6cm long. The XL Charcoal is velvety smooth and similar in feel to a soft pastel. The colour is opaque so its easy to overlay colours and blend tones. The six colours in this pack are white, sepia, sanguine, mars violet, ochre and black.