Derwent Drawing set of 12 assortted pencils: Derwent Drawing has now been expanded to offer a range of 24 subtle shades ideally suited to vibrant wildlife drawings, nature studies and portraiture. The set contains one each of the following colours: Solway Blue, Ink Blue, Green Shadow, Olive Earth, Brown Ochre, Yellow Ochre, Sepia (red), Sanguine, Ruby Earth, Chocolate, Ivory Black, Chinese White.