SAILOR Nano Pigment Fountain Pen Ink - 50ml Bottle, Waterproof & Fade-Proof Souboku Blue-Black Ink for Calligraphy, Drawing & Journaling - Ideal for Artists, Writers & Professionals

If you need an ink that can withstand an accidental coffee spill or a deliberate application of a colour wash with a brush, give the SAILOR Nano Pigment Fountain Pen Inks a try. These permanent inks especially formulated for use with fountain pens, they're perfect for signing important documents, copying study notes, and completing line work for sketches.

To prevent clogging, we recommend giving your pen a good deep clean every once in a while (using room temperature water to flush the nib unit several times). We also advise against leaving the pen unused for prolonged periods, as it may make it more difficult to clean the pen.

• Pigment-based inks for fountain pens (waterproof)
• Glass bottle design
• Made in Japan