Frixion Ball 2 Biz Ink Refill / Pilot

Pilot's ink refill in two sets with an extra fine point tip and stainless steel shaft. 

Note: This ink refill is compatible with the following products:

[Limited] Frixion Ball 2 Biz Erasable Ballpoint Pen / Pilot

Frixion Ball 3 Biz Erasable Ballpoint Pen / Pilot