Pencil Mars Lumograph ass (12)

High quality drawing pencilSpecial lead formulation for results with a metallic lustre in a wide variety of grey tonesParticularly suitable for writing, drawing, sketching and hatching as well as for professional graphic and artistic applications on paper and matt drawing filmHigh break-resistance through special lead formulation and super-bonded leadAvailable in 24 finely graded consistent degrees: 12B, 11B, 10B, 9B, 8B, 7B, 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, 10HLead diameter: 12B: approx. 4.5 mm, 11B-6B: approx. 3.6 mm, 5B-3B: approx. 2.5 mm,