Extend the life of your favorite crystal pen with the perfect refill from PenGems. These high-quality ballpoint refills are made by Monteverde®. These refills are smooth to write with and will fit a wide range of compact and multi-function pens. The writing length of these high capacity refills is measured at 1250 meters by the EWIMA.
Please note that screw top that came on the ink cartridge of your pen is part of the pen, not the refill. You will need that to install this cartridge in your PenGems pen. Pull the top off of the old refill and push onto the top of the new refill.