Jinhao Rollerball Pen Refills – Set of 5 Black Spiral Ink Refills (0.5mm) – Compatible with Jinhao, Baoer & Other Standard Rollerball Pens

✅ Smooth & Precise Writing
Filled with premium Cross-style black ink, these 0.5mm refills deliver bold, skip-free lines—ideal for writing, journaling, and professional use.

✅ Universal Fit
Compatible with most Jinhao, Baoer, and similar rollerball pens that accept standard spiral-style refills. (Please confirm dimensions before purchase.)

✅ Durable Spiral Tip Design
Spiral-style refill ensures a snug and secure fit, delivering consistent ink flow with minimal pressure.

✅ High-Quality Performance
Engineered for clean, reliable output—no blotting, smudging, or skipping—perfect for everyday and executive writing.

✅ Great Value Pack
Includes 5 black ink refills, offering extended use and convenience at a budget-friendly price.