Graphitint XL Blocks combine graphite and vibrant pigments in a unique formulation to create rich yet muted shades of graphite blocks! The soft chunky pastel-like XL block is ergonomically intended to fit securely in your hand, allowing you to freely lay down broad strokes and expressive markings while having control over fine detail ✍️ What are your preferred XL Block techniques? Let us know in the comments. https://www.derwentart.com/en-gb/p/2306175/professional-products/blocks/derwent-graphit