Description
We carry all of the ink cartridges,bottled and ink refills needed to keep your Opus Mechan writing instrument writing smooth! You can choose from-
Rollerball: Schmidt 888 Black $3.50
Rollerball: Schmidt 5888 Black $5.00
Parker Style Ballpoint: EasyFlow 9000 (We consider this the best Parker style cartridge on the market) Blue or Black $5.00