Sailor Ultra Blue Nano refill ink, also known as Seiboku, is intended for pens and is blue. Its formula is waterproof and easy to clean from the pen.
- Format: Bottle
- Quantity: 50 ml
- Ink type: Liquid pigment ink
- Color: Blue
- Waterproof: Yes
- Type
- for Pen
- Colour
- Blue
- Type
- Bottle
- Ink Type
- Liquid Ink
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.