Staedtler Mars Lumograph Black Pencils 4B

Product informationHigh quality drawing pencilSpecial lead formulation containing a high proportion of carbon for matt, jet black resultsUnbelievably break-resistant through special lead formulation and super-bonded leadAvailable in 6 finely graded consistent degrees: 8B, 7B, 6B, 4B, 2B, HBLead diameters: 8B: approx. 4.5 mm, 7B/6B/4B/2B/HB: approx. 3.6 mmLines reproduce wellWood from certified, sustainably managed forestsSharpener recommendation: Tub sharpener 511 001 or Mars double-hole sharpener 510 25 for ideal sharpening resultsArticle number100B