Refill For Zebra Jk G-301 Gel Rollerball Pens, Medium Conical Tip, Black Ink, 2-pack

Releases a smooth ink flow producing clean, crisp lines. Vibrant gel ink will assure your style gets noticed. Zebra® delivers high-quality in a name you can trust. Refill Format: Standard Gel; Refill For Series: Zebra® JK G-301 Gel Ink Pens; Refill Ink Color: Black; Color Family: Black.