F-refill, Fine Point, Black Ink, 2/pack

Description:

Produces clean, vibrant lines to get your writing noticed. Acid-free, archival quality ink for is perfect for important documents. Zebra delivers high-quality in a name you can trust. Refill Format: Standard Ballpoint; Special Ink Type: Washable; Refill For Series: Zebra F-301, F-301 Ultra, F-402, 301A and Spiral Ballpoint Pens; Refill Tip Type: Conical.