Six-piece lumograph drawing/writing pencil set includes highest quality graphite pencils in precisely differentiated degrees. Whether writing, sketching or drawing, they glide smoothly over paper. Lead is super-bonded to west coast cedar over entire length of pencils to minimize breakage. Leads are easy to sharpen. Lines reproduce well and easily erase. Tin contains sketching/drawing pencils in six soft degrees: 8B, 7B, 6B, 4B, 2B, HB.