KAWECO Sport G2 Roller Ball Refill

G2 Rollerball Gel Refills - The High Speed ​​Refill Refills
The very liquid writing ink can withstand any speed. The mine is available in the colors black and blue and in the line width 0.7mm (fine).

The Kaweco rollerball refill in G2 size are available in packs of 1 piece. The refills fit in rollerballs of following series: Kaweco CLASSIC Sport, Kaweco SKYLINE Sport, Kaweco ICE Sport, Kaweco AL Sport, Kaweco AL Stonewashed, Kaweco BRASS Sport