Includes 12 artist quality graphite pencils in various degrees of lead hardness: 4H, 3H, 2H, H, F, HB, B, 2B, 3B, 4B, 5B, 6B. Made of finely ground graphite and clay, Faber pencils provide a smooth and balanced laydown for superior performance. Feature a break-resistant lead that is glued the entire length of the pencil to ensure limitless drawing and easy sharpening.