uni-ball JetStream Refills, Bold Point, 1.0 mm, Black, Pack Of 2 Refills

Blending the best features of gel and ballpoint ink, these uni-ball JetStream refills dry quickly for clean, smudge-free lines. Slip them into your pencil case or office desk, so you are always ready to write when it counts. Quick-drying formula helps prevent smearing. For use with uni-ball pens. JetStream pen refills with black ink for bold, visible lines.