The Pentel 0.5MM Grade 2B Super Hi-Polymer Leads are from the high-performance family and are Stronger and darker than regular leads. They have a slower wear rate than usual leads. These leads are suitable for all makes of Pentel mechanical pencil. They are Ideal for writing and drawing on Paper, tracing paper and card. Each tube is made from 100% recycled material and contains 12 leads
Pentel 2B Refill Leads 0.5mm C50.5-2B PK12
2H Refill Leads 0.5mm 12 leads
Pentel HB Refill 0.5mm 12 X PK12
HB Refill Leads 0.7mm 12 leads