Lead Hardness Grade: B Wolff’s Carbon Pencil.
Wolff’s Carbon pencils combine the depth of charcoal and the smooth finish of graphite. They apply smoothly, producing the sharp lines of graphite and the rich blackness of charcoal. Excellent for sketching and finished drawings, Wolff’s Carbon pencils produce a matt finish as opposed to the shiny finish of graphite. Pencil marks are removed using a kneaded eraser.
