Pentel Super Hi-Polymer Lead Refill, 0.5mm, Fine, B, 144 Pieces of Lead (C505-B)
Brand: Pentel
Color: Gray

These Refill Leads fit the complete range of Pentel Mechanical Pencils. The composition of the hi-polymer lead is synthetic resin, graphite, and carbon, which give a very strong and flexible lead.Each tube contains 12 leads.

#1 selling lead in the world
Refill lead for 0.5mm 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