Traditional style smooth writing liquid ink pen with a gunmetal finish

Remarkable Points

  • Water proof and fade proof

Water proof

uni super ink is the unique innovation from uni. It has ability to withstand water and does not wash away easily.

SUPER INK™

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
  • Long-lasting
Series