Pentel Sharp Automatic Pencil, 0.7mm Lead Size, Blue Barrel, Box of 12 (P207C)
The #1 selling drafting pencil and the industry standard. Made with superior construction and produces 0.7mm lines. Metal clip enables user to clip pencil to shirt or booklet. Conveniently refillable with Pentel Super Hi-Polymer Lead and Z2-1 refill eraser. Never needs sharpening and equivalent to #2 wooden pencils.