Caran d'Ache : Grafstone : Graphite Pencil : 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.