Monteverde Ceramic Rollerball Pen Refill 2pk

Pack of 2 ink rollerball refills 2 pack. Fits Aldo Domani, Acme, Aurora, Conklin, Delta, Diplomat, Faber-Castell, Itoya, Monteverde, Omas, Pelikan, Retro 51, Rotring, Schmidt, Schneider, Visconti, Yafa.