Uni-Ball Signo Gel Rollerball Pen - Metallic Silver

Name: Uni-Ball Signo Gel Rollerball Pen - Metallic Silver
Brand: Uni-Ball
SKU: llzv3zfu2d
Availability: InStock

The Uni-Ball Signo UM-120SP Metallic gel rollerballs are a part of the huge new Uni-Ball UM-120 ra...

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Product Information

Full details

This guide is for artists, crafters, and anyone who wants to add a touch of metallic flair to their work with the Uni-Ball Signo UM-120SP Metallic gel rollerball pens. These pens are ideal for creating super-smooth, waterproof, and fade-proof metallic writing on both light and dark paper. However, the 0.8mm tip might not be suitable for extremely fine detail work. This guide will help you understand and utilize the features of your Uni-Ball Signo pen effectively.

All features

Model Part Number	10.1.0122
Brand	Uni-Ball

Extended Product Information

FAQs

Are these pens refillable?

No, the Uni-Ball Signo UM-120SP Metallic gel rollerball pens are not refillable.

Can I use these pens on dark paper?

Yes, the metallic ink is designed to be visible and vibrant on both light and dark paper.

What is the tip size?

The tip is 0.8mm, which writes a 0.5mm line.

Is the ink waterproof?

Yes, the ink is waterproof and fade-proof, ensuring the longevity of your work.

Are these pens good for detailed work?

Yes, the fine tip allows for precision, though for extremely fine detail, a thinner-tipped pen might be preferable.

What is the best way to store these pens?

Store the pens horizontally with the cap on to prevent the ink from drying out.

What materials are the pens made from?

The barrel is made of plastic (AS), and the nib is made from tungsten carbide.

Troubleshooting

Ink flow is inconsistent or stops.

Try scribbling on a piece of paper to restart the flow. Ensure the pen is capped when not in use.

Metallic sheen appears weak.

Ensure you are using the pen on the correct paper type, as some papers absorb ink more than others. Apply gentle pressure to the pen while writing.

Pros and Cons

Pros

Metallic ink adds a unique, eye-catching element to your work.
Waterproof and fade-proof qualities ensure longevity.
Works well on both light and dark paper.
Smooth ink flow provides a comfortable writing experience.

Cons

The 0.8mm tip might not be ideal for very fine detail work compared to pens with thinner tips.
Non-refillable, so you'll need to replace the entire pen.
Metallic ink may take slightly longer to dry compared to standard gel inks.

Setup, Compatibility & Care

Setup: The pens are ready to use. Simply remove the cap and start writing.
Compatibility: Works well on various paper types, including light and dark papers. Test on your specific paper to ensure optimal results.
Care:

Always recap the pen after use to prevent the ink from drying out.
Store pens horizontally to ensure even ink flow.
Avoid extreme temperatures or direct sunlight to maintain ink quality.
If the ink flow is interrupted, try gently tapping the pen on a surface or scribbling on a scrap piece of paper.