Staedtler Mars Lumograph Black Pencil set of 6

Description:
 
Premium-quality artist's pencil is suitable for drawing and hatching as well as for expressive sketches and portraits. 
Tin of 6 pencils: one each of 8B and 6B, and two each of 4B and 2B..
Pencils contain a high proportion of carbon for matt, jet black results.
Extremely break-resistant due to super-bonded lead. Wood is sourced from PEFC-certified, sustainably-managed forests.
Lead diameters: 4.5mm (8B); 3.6mm (6B, 4B and 2B).