Polychromos:; High-quality acid-free pigments in bright colours, unsurpassed lightfastness; Soft, vibrant colour laydown; Water-resistant and smudge-proof; Thick 3.8 mm lead; Wood from certified sustainable forestry; Pitt Graphite Matt:; Extremely matt graphite pencil of supreme artists´ quality; Ultra-matt graphite laydown for reduced reflection on paper; Highest tonal value density for maximum depth effect; Smooth graphite application; Ideal for writing, drawing and sketching; Especially suitable for monochrome graphite work; Extra break-resistant; Wood from certified sustainable forestry

paper, wood