A staple for artists who love to add a wash of colour over their line work in their sketches, PLATINUM Carbon Black Ink is one of the most popular waterproof fountain pen inks around the world. It is also a great choice of ink for anyone who needs to make sure their writing will not be ruined if they accidentally spill water on their page.

While this ink can be used in any fountain pen, we recommend practicing good pen care by giving your pen a thorough flush with either room temperature water or a pen wash between refills.

• Waterproof, pigment-based fountain pen ink
• Glass bottle design
• Made in Japan