› Pentel Super Hi-Polymer Refill Leads, Hb, 0.5mm, 12/tube, 24/pack (58250-Pk24)

These Refill Leads fit the complete range of Pentel Mechanical Pencils. The composition of the hi-polymer lead is synthetic resin, graphite, and carbon, which give a very strong and flexible lead..Refill leads fit the complete range of Pentel...