Super Hi-Polymer Refill Leads, HB
Pentel 50-9, HB, Gray, 0.0354" (0.9 mm), 15 pc(s)
Pentel 50-9. Hardness: HB, Writing colors: Gray, Thickness: 0.0354" (0.9 mm). Number of pencil leads per tube: 15 pc(s)