Platinum Carbon Black Ink Cartridges-Pack of 4

Cartridges of pigmented ultra black ink for platinum fountain pens. This means that once dry your writing will be waterproof, permanent and lightfast! There is a good reason why Platinum's Carbon black is a favourite of artists for mixed-media artwork and illustration.

*Note-you will have to be more diligent with cleaning and maintenance of your fountain pens when using pigmented ink.