Traditional style smooth writing liquid ink pen with a gunmetal finish
- Water proof and fade proof
uni super ink is the unique innovation from uni. It has ability to withstand water and does not wash away easily.
Featured in all uniball pens and most prominently the SIGNO series, Super Ink™ is an archival-quality pigment ink that offers extraordinary levels of water, chemical, and light resistance.
- Acid free
- Permanent ink