Pentel Super Hi-Polymer lead resists breaking and never needs sharpening
0.5mm lead produces fine lines
HB lead is a "soft" lead that creates a dark line density, is easy to read and feels very smooth
Fits all 0.5mm mechanical pencils
12 pieces of lead per tube
Description
Super Hi-Polymer Leads are designed for automatic and mechanical pencils. Patented manufacturing process provides greater lead strength, a darker line and minimal breakage. Leads are 60mm in length.