Pentel Mechanical Pencil, 0.9 mm, Dark Brown (A129E) Sharplet-2 Mechanical Pencil features a slim, lightweight barrel with ridged finger grips for more comfort and control Design includes adjustable pocket clip, capped eraser, 12-lead capacity and top-feed lead advance Refillable with Pentel's SuperHi-Polymer Lead and Z2-1 refill eraser