Pentel Super Hi-Polymer Lead Refills, 0.5mm, HB, Black, 12 Leads per Tube (C505-HB)

Precise roller applicator for controlled, even coverage without drip or mess.
Use with ruler for narrow lines.
Photo safe.
Dries clear. Made with Super Hi-Polymer lead, these refills are among the strongest available. They provide smooth, uniform marking for your everyday writing and with their reduced smearing you'll always be able to go back on your notes. Guaranteed to scan for tests. More »