Uni-ball UB-247 Grip Rollerball Pens - Blue - 0.7mm Tip - Medium Nib - Pack of 12

This pack contains 12 Uni-ball UB-247 Grip Rollerball Pens. These pens feature a comfortable grip ...

Best current price£6.99from OnBuy.com

One Offer

1 offer from £6.99

View price history by clicking the chart icon.

OnBuy.comUni-Ball Ub-247 Grip Liquid Ink Rollerball Pen Blue (Pack Of 12)
Free delivery in 1–3 days
£6.99
Visit shop

Product Information

Full details

This guide is for anyone using Uni-ball UB-247 Grip Rollerball Pens. These pens are ideal for everyday writing, offering a comfortable grip and smooth ink flow. A potential drawback is the ink may bleed through certain types of paper. This guide covers the key features, best uses, setup, and care for your UB-247 pens, along with troubleshooting tips.

All features

Model Part NumberUB-247
BrandUni-Ball

Extended Product Information

FAQs

Are these pens refillable?

No, the Uni-ball UB-247 pens are not refillable. They are designed as disposable pens.

What type of ink does this pen use?

The Uni-ball UB-247 uses liquid ink.

What is the tip size?

The pen has a 0.7mm tip, which provides a medium nib.

Is the grip comfortable?

Yes, the pen features a comfortable grip designed for extended writing sessions.

What colors are available?

These particular pens are available in blue ink.

How should I store these pens?

Store the pens horizontally to ensure consistent ink flow.

Troubleshooting

Pen not writing or ink flow is inconsistent.

Ensure the pen tip is clean and free of debris. Try priming the pen by gently pressing the tip on paper a few times. If the pen has been left unused for a long time, try gently shaking the pen with the tip facing downwards.

Ink bleeding through the paper.

Use a thicker paper type. Avoid applying excessive pressure when writing.

Pros and Cons

Pros

  • Comfortable grip reduces hand fatigue.
  • Smooth ink flow provides a pleasurable writing experience.
  • Medium nib is suitable for a variety of writing tasks.
  • Liquid ink offers vibrant and clear lines.
  • Available in blue ink.

Cons

  • Ink may bleed through thinner paper types.
  • The medium nib may not be ideal for very fine detail work.
  • Liquid ink can dry out if the pen is left uncapped for too long.

Setup, Compatibility & Care

These pens require no specific setup; simply remove the cap and start writing. They are compatible with most types of paper, though it's best to test on a sample page first, especially with thinner paper, to check for bleed-through. To care for your pens, ensure you recap them firmly after each use to prevent the ink from drying out. Store the pens horizontally for optimal ink flow.

Price History

DatePrice
Visit shop