Pilot Namiki IC100钢笔墨水盒,黑色,每包12墨盒(69100)
From a culture that has revered the art of writing for more than a thousand years comes instruments and accessories that celebrate both writing and art. Namiki Fountain Pen Ink Cartridges are created using the highest standards and variations of color. Each hue provides an intense depth of color and consistency, rendering the highest performance from your most treasured fountain pens. Enjoy the rich colors of Japan with every stroke. For every creative endeavor, Namiki provides the ultimate writing tool.
Because of the annoyances of proprietary-only cartridge and converter compatibility, i'm unlikely to buy another Pilot fountain pen, and because I started using a converter with the Pilot pen I have, I'm unlikely to buy these converters again, but I experienced no problems with these cartridges apart from the basic inconvenience of cartridges, including limited ink choices for proprietary cartridges, so if this is what you need it should fit your requirements.