These are the smooth-writing ink cartridges that came with your PenGem. You can stock up so you'll never run out of ink. They are D1 ballpoint refills and will fit a wide range of compact and multi-function pens. The writing length of these refills is measured at 350 meters. * Each PenGem ordered from our website also includes 1 refill complimentary.
One complimentary black ball point refill is included with every order that includes pens. This product listing is for additional replacement refill cartridges.
[ Click Here to learn how to replace the ink cartridge in your PenGem Crystal Pen ]