Replacement black refill for the Rite in the Rain All-Weather Pen.
The tungsten carbide writing ball is positioned to avoid leakage. Black ink with anti-reflective coating. It is solid in its normal state and liquefy when writing, squeezing out compressed nitrogen at a pressure of about 2.4 atm.
Features
The ink does not flow or leave smudges.
It is written on oiled paper and under water, at any angle and upside down, at an altitude of up to 3800 m and in space.
Allows you to write without gaps even in very wet conditions.
Operating temperature −30…+250°F.
The refill comes with a plastic adapter for use with Parker Style Pen retrofits.
Refill length: 3.5 in
Ink color: black