Schmidt 888 Rollerball Refill (Medium) Black Ink, 6 Refill

Over half of century of expertise in manufacturing top grade refills have produced this high performance rollerball refill. Ths refill is for use in pens with a cap. It is important to replace the cap after use to prevent evaporation. The life of each refill is dependant on your personal usage but its capacity as measured by the EWIMA is 1000 metres.