Uni Smudge-Proof Leads 0.5mm - Refills for Mechanical Pencil (HB/B/2B)
KOKUYO │Official Global Online Store │Pencil lead 0.5mm HB
Nicpro 70 Tubes Lead Refills 0.5mm HB #2, Break Resistant Mechanical P
Nicpro 0.5 mm Art Mechanical Pencils Set in Storage Case, 3 PCS Metal
Pentel Champ Mechanical Pencils - HB Lead - 0.5 mm Lead Diameter - Refillable - Black Lead - Black Barrel - 24 / Pack - Lewisburg Industrial and Welding