Zebra 4C-0.7 Ballpoint Pen Refill – 0.7mm – Black

Zebra 4C-0.7 Ballpoint Pen Refill – 0.7mm – Black 4C-0.7 Refill for Zebra Mini Pen, Zebra Lightwrite, and Zebra Mini Planner Pen Black Ink  Also available in Blue