uni-ball 70802 Jetstream Ballpoint Pen Refills 1.0mm Bold Black 6 Pack

Jetstream Refill Pack for Daily Writing

These uni-ball 70802 refills fit non-retractable Jetstream pens and deliver a 1.0mm bold line in black ink. The six-count pack suits students, office workers and anyone who writes enough to value a ready supply. Quick-drying Super Ink resists water and fading, which also helps left-handed users avoid smudges.

Drop-In Compatibility and Supply Simplicity

Each refill slides straight into a compatible Jetstream barrel without tools or adapters. The medium-width tip keeps handwriting legible on standard paper while the embossed grip area on the pen body remains unchanged. Six refills in one box reduce reorder frequency and keep a spare at home, in a bag or at a desk.

Replaces Worn Jetstream Cartridges Only

When a Jetstream pen starts skipping or runs dry, this pack restores the original writing feel without buying a new pen. It does not fit rollerball, fountain or other ballpoint models, so owners of those formats will need a different refill. The upgrade is worthwhile whenever the current tip wears down or ink flow becomes inconsistent.