Derwent Natural Graphite Blocks
Derwent Natural Graphite blocks are brilliant for creating big dramatic drawing. Use them flat to cover large areas or on their edge to add detail.
Blending them couldn't be easier, use your fingers or a paper stump if you prefer. There's 3 grades to choose from, soft, medium or hard and, if thet wasn't enough, they're naturally water-soluble too so you can add water to create washes.