Nite-Ize Inka Pen refill

$5.99

This pressurized, waterproof blue ink refill cartridge is compatible with Inka pens and gives them their unique ability to write upside down and in extreme conditions and altitudes.

PRODUCT DETAILS

  • Compatible with all Inka pens
  • Waterproof blue Ink
  • Pressurized cartridge writes upside down and in extreme conditions