pilot frixion refill patron 1 0 mm 3 pack Colors:Blue The Uni Pin Fine Line

The Uni Pin Fine Line Light Grey lays down a soft

6B is the softest and darkest grade in the range — an ultra-expressive lead for life drawing

Originally created to keep pens from disappearing from banks and post offices

In this issue

Raw-industrial aesthetic achieved through specialized chemical aging process giving the metal seasoned

pilot frixion refill patron 1 0 mm 3 pack Colors:Blue The Uni Pin Fine LineThis Pilot FriXion Ball gel ink refill in 1. 0 mm fits the medium tip size used across the FriXion Ball, FriXion Clicker, and FriXion Pro pen range, with three gel ink cartridges of the same color in each pack. As with the rest of the FriXion line, the ink is thermo sensitive: the friction tip on the pen generates heat, around 60C, that turns the ink transparent on contact, letting you erase and rewrite over the same spot without damaging the paper