GRAFSTONE Pure Woodless GRAPHITE PENCIL 7MM - HB, 3B, 6B
Caran d'Ache Grafstone Pencils are made from a pure solid piece of graphite and are in the shape of a pencil but without the wood casing. It can be used as a conventional pencils or it can be broken into chunks and used more expressively. They are ideal for a broad range of applications and are great for producing both broad marks and, after sharpening, fine detailed drawings. Available in 4 hardnesses.
Grafstone : pure graphite, 3 hardness degrees HB-3B-6B, available individually. Excellent for sketching.
Developed and manufactured in Switzerland.