Sumi ink is an incredibly opaque and dark ink. It's made by using a traditional Japanese recipe and due to the nature of the ink, it's perfect for brush work, calligraphy, drawing and manga. The ink is lightfast and can be used with either brushes or dip pens but is not suitable for use with fountain pens.
- Waterproof when dry
- Water based
- Ideal for drawing, calligraphy and illustration