Zebra F-301 Ballpoint Pens - 9 Pack (2 Pack) - Premium Stainless Steel Retractable Pens for Office, School & Everyday Writing

I only use Zebra F-301's. They are comfortable, reliable, and durable, I found one in the parking lot at work that had been run over by a car. The case was slightly flattened but the retraction mechanism still worked and it still wrote fine. Impressive.