Pentel Champ Mechanical Pencil, 0.5 mm, Translucent Gray Barrel, Dozen Sold as 1 DZ. Comfortable, extra-soft ribbed grip means less writing fatigue during extended writing sessions. Brass clutch for consistent lead advance. Latex-free grip Pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line. Large eraser.