Pentel Twist-Erase III Automatic Pencil with 2 Eraser Refills, 0.9mm, Assorted Barrels, 2 Pack with Pentel Super Hi-Polymer Lead Refills, 0.9 mm, 90 Pieces Protective tip design stabilizes lead to reduce lead breakage Comfortable, extra-soft latex-free grip for less writing fatigue Frequent mistakes are no match for the larger than ordinary and long lasting twist-up eraser Pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line Pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line