LAMY Rollerball Pen Refill, Black (LM66BK)

LAMY Rollerball Pen Refill is a black rollerball refill for rollerball pens without a cap.
Features :

• Compatible with Canon BJC-2000, BJC-2100, BJC-4000, BJC-4100, BJC-4200, BJC-4300, BJC-4400, BJC-4550, BJC-5000, BJC-5100, FaxPhone B740, MultiPass C530, MultiPass C545, MultiPass C555, MultiPass C560, MultiPass C635, MultiPass C2500, MultiPass C3000, Mult