I04. Pelikan 4001 Ink.
A superior dye ink primarily for fountain pen use. Will flow dependably. If ink has dried in pen, soak the pen in plain water. Non-waterproof.
Colors available in the 2oz glass bottle: Brilliant Black, Royal Blue, Brilliant Brown, Violet, Brilliant Red, Turquoise.
Dark Green is only available in the 1oz glass bottle.