Pentel 50-7-3H-BX Super Lead .7mm 3H

#1 selling lead in the world | Refill lead for 0.7mm or 0.9mm Mechanical pencils | Pentel Super Hi-Polymer HB lead is equivalent to a #2 Pencil guaranteed to scan on tests resists breaking and never needs sharpening | Each tube of Pentel Super Hi-Polymer HB lead is made of 100% recycled plastic and part of the Pentel Recycology line of products | Never needs sharpening and produces a clear dark line