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Five blue rollerball pen refills in clear packaging

uni-ball SXR7.33x5 Roller Ball Pen Refills 0.7mm Blue 5 Pack

SKU CH-1JG2-KWF97 MPN SXR7.33x5

Pack of five 0.7 mm blue roller-ball refills with quick-drying Super Ink that resists smearing and document alteration

  • TypeRoller Ball, Fine, 44121900
  • FeaturesFine, Blue, Uni-Ball
  • Quantity5 Count
  • Specifications0.02 pounds, Blue, Fine, Uni-Ball, SXR7.33x5
  • 7 mm fine point delivers crisp, vivid lines
  • Quick-drying ink prevents smearing for left-handed writers
  • Uni Super Ink traps in paper to deter document alteration
  • Five refills in one value pack keep you stocked
  • Roller ball mechanism writes smoothly with consistent flow

Standard Pen Refill Compatibility

These uni-ball SXR7.33x5 refills suit standard Jetstream pens and come in a five-pack of 0.7 mm blue cartridges. They are built for everyday writing tasks in office or school settings where a reliable rollerball is required. The fine point delivers consistent line width for notes, forms and correspondence.

Not For Multi Type Jet Stream Models

The manufacturer highlights that these cartridges do not fit Multi Type Jet Stream bodies, so owners of that platform must seek a different refill. Upgrading makes sense when a current pen skips, smears or runs dry and the user wants quick-drying ink that resists smearing. Left-handed writers gain a clear advantage from the faster drying time.

Five-Cartridge Pack With Super Ink

Each pack supplies five refills, giving extended headroom before a reorder is needed. The uni Super Ink formulation binds with paper fibres to deter cheque washing and document alteration, adding a layer of security for signed documents. Very high-volume users or teams sharing a single pen may find the five-count insufficient for long-term use.

Highlights

  • 7 mm fine point delivers crisp, vivid lines
  • Quick-drying ink prevents smearing for left-handed writers
  • Uni Super Ink traps in paper to deter document alteration
  • Five refills in one value pack keep you stocked
  • Roller ball mechanism writes smoothly with consistent flow

Specifications

TypeRoller Ball, Fine, 44121900
Branduni-ball
ModelSXR7.33x5
FeaturesFine, Blue, Uni-Ball
Quantity5 Count
Specifications0.02 pounds, Blue, Fine, Uni-Ball, SXR7.33x5

Questions about this item

Will the 0.7 mm SXR7.33x5 refill fit my standard Jetstream pen?

Yes — the refill is made for standard Jetstream pens and does not fit Multi Type Jet Stream models.

How do I install the refill without damaging the spring?

Unscrew the barrel, pull the old refill straight out, insert the new one until it clicks, then reassemble; forcing it sideways bends the spring.

How long before the uni Super Ink in these blue refills needs replacing?

Each 0.7 mm refill lasts for hundreds of pages; replace when lines skip or fade, typically after several months of daily writing.

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