The Pentel Twist-Erase III features a comfortable, extra-soft latex-free grip for less writing fatigue. The sturdy, well-balanced barrel makes this the most popular Twist-Erase pencil around. A larger-than-ordinary and long-lasting twist-up eraser cleanly erases any mistakes – no smudges, no paper tears and no ghosts. Available in 0. 5mm, 0. 7mm and 0. 9mm lead sizes; it is pre-loaded with Pentel super Hi-Polymer HB lead that never needs sharpening, is super strong and produces a clear dark line. The protective tip design stabilizes lead to reduce breakage to keep you writing longer. It is backed by pentel's limited lifetime .