Platinum Carbon Ink is the pioneering permanent ink for fountain pens. This deep black ink is made with extremely fine carbon black pigment, and once it's dry, it's not going anywhere. Soak your paper in water; scrub it with a...

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

These black ink cartridges are International Short format, suitable for the Midori MD Fountain Pen and many other compatible fountain pens, including all Traveler's Company and Kaweco fountain pens. Six cartridges per box. Made in Austria.

These blue-black ink cartridges are International Short format, suitable for the Midori MD Fountain Pen and many other compatible fountain pens, including all Traveler's Company and Kaweco fountain pens. Six cartridges per box. Made in Austria.

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

J. Herbin is the world's oldest brand of pen inks, tracing its roots to the 17th century sailor Jacques Herbin. The original Herbin brought ink and sealing wax recipes from India to Paris, and his descendants built a manufacturing company...

When you open your Kakimori Pigment Ink, the first thing you'll notice is the bottle. It's droplet-shaped, like the molten glass has just solidified. The shape is an homage to potari, a word for falling raindrops from the extensive Japanese lexicon...

J. Herbin is the world's oldest brand of pen inks, tracing its roots to the 17th century sailor Jacques Herbin. The original Herbin brought ink and sealing wax recipes from India to Paris, and his descendants built a manufacturing company...

Kaweco inks are one of our favorite options for fountain pen users. The colors are vibrant and saturated, with visible differences between thick and thin areas for a textured, handwritten look. It resists bleeding and feathering on suitable paper (we...