Sanford Higgins Black India Waterproof Ink
Sanford HIG44201 – Waterproof India Ink is excellent at full strength for use in technical pens, lettering pens and airbrushes. Will not chip, peel, feather or smear. Can be diluted with water for transparent washes and to produce infinite shades. For use on paper, board and film. Ink dries to a matte sheen..