Staedtler Lumograph Kohlestifte Set

Lumograph® charcoal pencil set 

High quality charcoal pencil Special lead preparation with high carbon and wood content for a wide range of deep black tones Particularly suitable for blending and hatching, as well as for expressive sketches and portraits For ideal use in combination with Mars Lumograph black 100B Available in 3 finely graduated grades: S (soft), M (medium), H (hard) 

Diameter: approx. 4.5 mm