Contés Graphite Lead Sticks are a superb choice for any artist looking for a smooth drawing lead that offers a smooth application & consistent deep tone in the softer grades. These solid graphite leads have the finest of coatings to prevent the staining fingers. Contés Graphite Leads are perfect for drawing & sketching, outlining a drawing before painting, comic book work & many other applications. Available in different degrees of hardness ranging from HB to 6B. Length 170mm / Diameter 7.8mm. Download the information chart here (PDF)