charcoal pencils
Mars Lumograph Staedtler charcoal pencils
High-quality charcoal pencil Special lead formulation with a high proportion of charcoal and charcoal for a wide range of intense black tones Particularly suitable for blending and hatching as well as for expressive sketches and portraits Available in up to 3 finely graduated consistent grades : S (soft), M (medium), H (hard) Lead diameter: approx. 4.5mm