Ink Cartridges & Refills

This converter is compatible with most Sailor cartridge/converter pens, including the Fude de Mannen. With a silver accent and 0.47mL capacity, it makes it easy to customize your writing experience using your favorite bottled fountain pen inks. Includes...

This pigment-based carbon ink is highly coveted by fountain pen fanatics for its water-resistant properties. The luxurious black liquid ink from Platinum Co. of Japan features 4 1mL ink cartridges per box and fits in our Platinum Preppy and Prefounte...

This converter set from FWP holds approximately 0.75mL of liquid.

These classy customizable pens have an elegant selection of body and ink varieties that are easily interchangeable -- simply unscrew the ink refill from the pen body, choose the next color you want to use, and replace it in under 30 seconds! This refill...

Compatible with all long Kaweco fountain pens. You can fill this converter with the ink of your choice and reuse it again and again, making this converter versatile and sustainable.

Compatible with all Kaweco Sport fountain pens. You can fill this converter with the ink of your choice and reuse it again and again, making this converter versatile and sustainable.

These refills are compatible with the Scribe Ballpoint Pen from Ferris Wheel Press. Includes two refills.

Simply stand your highlighter nib downwards in the refill bottle for at least an hour, or overnight, and your marker will be ready to write again. Compatible with the edding 24 EcoLine highlighter, available here.