Uni NanoDia Low-Wear Lead - 0.5 mm
$3.99 USD
$4.99 USD
Diamonds are not limited to jewelry. The Uni NanoDia Low-Wear Pencil Leads are infused with nano-diamond pieces to create an unusually strong and high-quality lead.
Each pack contains 40 leads.
Lead color: graphite
Lead size: 0.5 mm
Manufacturer: Uni
Model number: U05202ND