vailable in 12 finely graded consistent degrees: 8B, 7B, 6B, 5B, 4B, 3B, 2B, B, HB, F, H, 2H
Lead diameter: 12B: approx. 4.5 mm, 11B-6B: approx. 3.6 mm, 5B-3B: approx. 2.5 mm, 2B-10H: approx. 2.0 mm
Lines reproduce well
Wood from PEFC-certified, sustainably managed forests
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