Dr. Ph. Martin's Black Star India Ink Matte.
This ink has a matte finish that prevents light reflection, making it perfect for applying on paper, illustration board, and canvas.
It's best-suited for use with technical pens or calligraphy dip pens, as well as brushes and airbrushes.
Once dried, it's both lightfast and waterproof, ensuring its permanence.
Despite being very opaque, this ink doesn't contain varnish or shellac.
It smoothly flows through a pen tip measuring 0.134 mm and is available in a 30 ml bottle with a dropper.
This quality ink won't spread, clog, is non toxic and archival quality.