STABILO CarbOthello. Pastel crayon for artists, art students and hobby creatives. Wonderfully dry and dusty stroke as with charcoal or drawing charcoal. Lead diameter 4.4 mm. Can be mixed and smudged dry. Partially paintable: contours remain visible. Brilliant even on dark backgrounds and sensitive paper. High pigment content guarantees strong luminosity and opacity as well as excellent lightfastness and colour brilliance. Wooden sheath prevents lead breakage.