Wolff's Carbon Pencil 6B (Single)

Carbon pencils combine the advantages of a graphite pencil (sharp lines) and a charcoal pencil (rich black lines) without the disadvantage of breakage and excessive smudging. Carbon pencils enable the artist to produce dramatic black marks, and are perfect for rapid and expressive sketches and drawings.  Available in 4 degrees of hardness - B, 2B, 4B and 6B