Derwent XL Charcoal Tin Set of 6 £22.99 Quantity: at £22.99 each Add To Basket This Derwent XL Charcoal set contains six chunky sticks of coloured charcoal. Each stick measures a generous 20mm x 20mm x 60mm, so they fit nicely into your hand, and the large size makes it easy to create a range of strokes. Try using the long side when you want really strong, bold marks, or use an edge or corner for finer details. They have a smooth texture, similar to that of a chalk pastel, and you can blend colours together or layer them up. This set of Derwent XL Charcoal includes six colours: Ochre, Sanguine, Mars Violet, Sepia, Black and White.