The Pentel® Twist-Erase III features a comfortable, latex-free grip and a long-lasting twist-up eraser cleanly erases any mistakes – no smudges, no paper tears and no ghosts. 0.5mm, 0.7mm and 0.9mm lead sizes. Pre-loaded with Pentel® Super Hi-Polymer® HB lead. Protective tip design stabilizes lead to reduce breakage. Limited Lifetime Warranty.