Uni-Ball Jetstream Sport Rollerball Pen - 1.0mm - Black - 12 Pack

The uni-ball Jetstream Sport retractable rollerball pen combines the smooth, fast-flowing writing ...

Best current price£10.09from Office Stationery

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Office Stationeryuni-ball Jetstream Sport 12 Pack Black 1.0mm Broad Nib Rollerball Pen
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Refresh CartridgesUni-Ball SNX-150 Jetstream Sport 1.0mm Rollerball Pen Black Pack of 12 (315051000)
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eBayuni-ball Jetstream Sport 12 Pack Black 1.0mm Broad Nib Rollerball Pen
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PCHUB.UKUni-Ball Black Snx-150 Jetstream Sport Pen Pack Of 12
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Product Information

Full details

The Uni-Ball Jetstream Sport 1.0mm retractable pen is designed for students, office professionals, and artists who demand both the fluid ink flow of a rollerball and the quick-drying reliability of a ballpoint. Its standout benefit is the archival-quality Super Ink that prevents smudging, though users should note the 1.0mm broad tip may be too bold for those who prefer fine-line precision work. This pen combines everyday convenience with long-term document security.

All features

Model Part Number315051000
BrandUni-Ball

Extended Product Information

FAQs

Is the ink waterproof?

Yes, the uni Super Ink is designed to be water-resistant, fade-resistant, and tamper-proof once it has dried on the page.

Are these pens refillable?

The Jetstream Sport series is typically designed as a disposable product; they are not intended for ink refills.

Will the 1.0mm tip bleed through my notebook paper?

While the ink is high-quality, the 1.0mm tip lays down a significant amount of ink. On very thin or porous paper, slight ghosting or bleed-through may occur.

Are these pens good for lefties?

Yes, the fast-drying nature of the Jetstream hybrid ink makes this an excellent choice for left-handed writers who usually struggle with smearing.

What is the primary material used in the pen body?

The pen body is constructed from 81 percent recycled plastic, supporting more sustainable manufacturing practices.

Can I use these for legal documents?

Yes, the archival properties of the Super Ink make it an excellent choice for checks, legal forms, and other documents that require long-term durability and security.

Troubleshooting

Pen is skipping during writing

Hold the pen at a slightly steeper angle to ensure the ball is fully contacting the paper surface.

Ink flow seems inconsistent

Warm the ink by writing in small circular motions on scrap paper to encourage flow from the internal reservoir.

Ink is smearing on the paper

Ensure you are using standard stationery paper; avoid coated or synthetic papers that prevent ink absorption.

Pros and Cons

Pros

  • Extremely smooth writing experience without skipping
  • Quick-drying ink prevents smears and stains
  • Archival-grade ink provides document security
  • Comfortable grip suitable for long writing sessions
  • Eco-friendly build using 81% recycled materials

Cons

  • The 1.0mm tip is not ideal for small handwriting or tight spaces
  • Ink can bleed through very thin or low-quality paper
  • Limited color options in the standard bulk pack

Setup, Compatibility & Care

No specialized setup is required for the Jetstream Sport; simply click the top button to extend the nib and begin writing. To maintain performance:

  • Storage: Store pens with the nib retracted when not in use to prevent ink dry-out or potential staining.
  • Surface compatibility: These pens perform best on standard notebook paper or cardstock. Avoid using on glossy or non-porous surfaces, as the ink may not set properly.
  • Maintenance: If the pen has been left unused for an extended period, scribble on a scrap piece of paper for a few seconds to restore the ink flow to the rollerball tip.

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