Uni-Ball Style Fit Gel Ink Refill - 0.5mm - Red

Uni-ball Style Fit gel refill for Style Fit pens. This refill features a fine tip and a length of ...

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Product Information

Full details

This guide is for users of Uni-Ball Style Fit pens seeking a reliable red gel ink refill. The key benefit is the vibrant, fine-tip red ink for detailed writing and marking. A potential caveat is that this is a refill and requires a compatible Style Fit pen body. This refill offers smooth, consistent ink flow with a 0.5mm fine tip, measuring 100mm in length and 3mm in diameter, designed for precise application.

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BrandUni

Extended Product Information

FAQs

Is this refill compatible with all Uni pens?

No, this refill is specifically designed for the Uni-Ball Style Fit multi-pen system and is compatible with pen bodies that accept the UMR-109 refill type.

How long is the ink expected to last?

The lifespan of the ink depends on usage frequency and writing pressure. As a 0.5mm gel refill, it offers a good balance of line width and ink volume for extended use.

Can I replace other color refills with this red one in my Style Fit pen?

Yes, as long as your Style Fit pen body accepts the UMR-109 refill type, you can replace existing refills with this red gel ink refill.

What are the dimensions of the refill?

The refill has a length of 100mm and a diameter of 3mm.

Is the ink waterproof?

This is a gel ink refill, and while it provides vibrant color, it is not typically rated as waterproof. It may smudge if exposed to water.

Where can I find other color options for Style Fit refills?

Other color and tip size options for Uni-Ball Style Fit gel refills are available separately. Check the product listings for the Uni-Ball Style Fit series.

Troubleshooting

Ink is not flowing smoothly or skipping.

Ensure the refill is properly seated in the pen body. Try gently scribbling on a scrap piece of paper to restart ink flow. Check if the tip is clogged with dried ink; if so, try to gently clean it with a damp cloth.

Refill does not fit into the pen body.

Verify that you are using a Uni-Ball Style Fit pen body and that it is designed to accept the UMR-109 refill type. Ensure no foreign material is obstructing the refill slot.

Ink appears lighter than expected.

The ink level may be low. If it's a new refill, there might be a protective seal or air bubble. Try to remove any visible obstructions or contact customer support if the issue persists.

Pros and Cons

Pros

  • Provides a vibrant and distinct red ink color.
  • The 0.5mm fine tip allows for precise and detailed writing.
  • Gel ink formulation ensures a smooth and consistent writing experience.
  • Designed to be a direct replacement for Uni-Ball Style Fit pen refills.
  • Its standard dimensions ensure compatibility with most Style Fit pen bodies.

Cons

  • Requires a separate Uni-Ball Style Fit pen body to function.
  • Ink is permanent and may not be suitable for all paper types if bleed-through is a concern.
  • As a refill, it offers limited functionality without the main pen component.

Setup, Compatibility & Care

Setup:

  1. Ensure you have a compatible Uni-Ball Style Fit pen body.
  2. Unscrew the existing refill or grip section from the pen body.
  3. Remove the old refill (if present).
  4. Insert the new Uni-Ball Style Fit Gel Ink Refill, ensuring it is seated securely.
  5. Screw the grip section or pen body back together.

Compatibility:

This refill is specifically designed for the Uni-Ball Style Fit multi-pen system. It is compatible with various Style Fit pen bodies that accept the UMR-109 type refills.

Care:

  • Store the pen with the refill tip up when not in use to prevent ink leakage.
  • Keep the refill cap on (if applicable to the pen body design) or store it in a cool, dry place away from direct sunlight.
  • Avoid dropping the pen, as this can damage the tip or internal mechanism.