Kaweco G2 Rollerball Gel Refill Black

The refill is available in black with a line width of 0.7 mm (fine).

This is a "Parker Style" refill to fit: AC SPORT, AL SPORT, BRASS SPORT, BRONZE SPORT, CLASSIC SPORT, FROSTED SPORT, ICE SPORT, SKYLINE SPORT, STEEL SPORT capped rollerball pens