Platinum’s Carbon Black ink is a richly pigmented, permanent black beloved by artists, illustrators, and archival writers alike. Unlike dye-based ink, this formula uses fine carbon pigment particles to deliver bold, waterproof lines that won’t fade over time—making it ideal for journaling, sketching, and mixed media.

These cartridges offer a convenient way to use Platinum’s iconic ink in any compatible fountain pen. Because it’s pigment-based (not dye-based), regular cleaning is recommended to prevent clogging.

Includes: 4 ink cartridges
Ink Type: Pigment (Carbon Black)
Water-Resistant: Yes
Compatibility: For use with Platinum fountain pens
Made in Japan

MD Fountain Pen - Cartridges

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