These ink cartridges are compatible with the Pilot Parallel pens.
When used with a second pen Pilot Parallel, you can achieve gradated color variation with these mixable inks. This box includes 12 fountain pen ink cartridges.
These ink cartridges are compatible with the Pilot Parallel pens.
When used with a second pen Pilot Parallel, you can achieve gradated color variation with these mixable inks. This box includes 12 fountain pen ink cartridges.