طقم أقلام شتايدتلر مارس لوموغراف الأسود - 6 أقلام

Staedtler Mars Lumograph Black, Carbon Blend Provides Jet Black Lines, Professional Art Pencils, Tin of 6 Assorted Black Sketch Pencils

• High quality drawing pencil
• Special lead formulation containing a high proportion of carbon for matt, jet black results
• High break-resistance through special lead formulation and super-bonded lead
• Available in 6 finely graded consistent degrees: 8B, 7B, 6B, 4B, 2B, HB
• Lead diameters: 8B: approx. 4.5 mm, 7B/6B/4B/2B/HB: approx. 3.6 mm
• Lines reproduce well