Derwent XL Charcoal Blocks- Tin of 6 assorted
A tin of 6 naturally water-soluble, Chunky Charcoal Blocks (20 x 20 x 60mm) with all the natural qualities of charcoal in a strong form allowing powerful lines or gentle gradiants.
The blocks come in 6 muted shades of Ochre, Sanguine, Mars Violet, Sepia, Black and White.
Because they are water-soluble they can also be used on a damp surface to release lots of colour really quickly and build up layers of different colours.
Textures and lines can also be easily created using Derwents specially designed accessory the 'Groove Cube'.