Derwent Charcoal Inktense XL Blocks, Tin of 6

Derwent Inktense XL blocks feature a versatile, water-soluble ink-like formulation with vivid pigments, offering exceptional layering.

Combined with the strength and body of a chunky block, create bold and agile marks on a variety of surfaces. Each block contains a high volume of formula, equivalent to eight pencils.