Uni Pencil Smudge-Proof Leads,0.3mm HB,3 Pack

Uni Pencil Lead, The Uni” Smudge-Proof Leads, 0.3mm HB, 25 Leads x 3 Pack

A new version of the replacement for NanoDia.
It is more resistant to abrasion than NanoDia.
0.3mm HB,3 pack set
The 0.3mm refills are now available in a 25-pack, which is an increase in volume compared to the previous NanoDia refills.