Derwent : Graphitint XL Block : Dark Prussian

Derwent Graphitint XL Blocks combine graphite and vibrant pigments in a unique watersoluble formulation of rich yet muted shades. Draw, paint, cut, or grate for broad coverage, bold marks, agile lines, and powdery textures.Derwent Graphitint XL Blocks are highly versatile watersoluble blocks that can be used for broad coverage and expressive mark making. Break into pieces or grate into a powder for detail and dry textures. Use wet for painting techniques such as splattering and translucent washes. Each chunky block contains a high volume of formula, equivalent to 8 pencils. They have been ergonomically designed to fit comfortably in the hand for large-scale drawings, and the edges and corners can be used to add fine detail and linework. XL blocks are available in six colours and have an approximate measurement of 60 x 20 x 20mm each.