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Home / Technical Pens / Black Liquid Ink Smooth Durable Gel Pen, Quick-Drying Large Capacity Rollerball Pen 0.5mm for Students, Exam Practice Fine Liner

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Technical Pens
Origin -
Ink Color Black
Tip Size 0.5mm
Ink Type Liquid Gel
Drying Time Quick-Dry (approx. 2 seconds)
Barrel Material Durable Plastic with Rubber Grip
Capacity Large Volume (1.0ml)
Line Width Fine Liner
Best For Exams, Note-taking, Sketching
Refillable Yes
Package Quantity 12 Pens per Box

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Best gel pens I've owned

I go through a lot of pens for my journaling, and these are by far the best. The large capacity means they last weeks longer than standard brands.

A

Anonymous

Mar 23, 2026

Rating: 3/5

Good pen, inconsistent flow

Most of the pens in the box work perfectly, but two of them had a slight skip in the ink flow right out of the package. The ones that work are fantastic though.

A

Anonymous

Mar 17, 2026

Rating: 4/5

Smooth but cap is tight

The writing experience is incredibly smooth and the line consistency is great for technical drawing. My only minor complaint is that the caps can be a bit hard to pull off initially.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Great value for bulk buy

Bought these for my entire office team. Everyone loves the fine tip precision and the deep black color. Excellent value for money.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for exam season!

These pens glide effortlessly across the page. The ink dries instantly, so no smudging even when I'm writing left-handed. Highly recommend for students.

A

Anonymous

Mar 01, 2026

Rating: 5/5

No bleed-through on cheap paper

I was surprised that such a liquid ink didn't bleed through my thin notebook paper. The quick-dry formula really works as advertised.

5 FAQ

Q: Is the ink waterproof once it dries?

A: The ink is water-resistant after drying, making it safe for highlighters, but it is not fully waterproof if submerged.

Q: What is the shelf life of the ink if unopened?

A: Unopened pens have a shelf life of approximately 2 years from the manufacturing date printed on the box.

Q: Are these pens suitable for use on glossy photo paper?

A: While they work well on most surfaces, liquid gel ink may take slightly longer to dry on non-porous glossy paper. We recommend testing one pen first.

Q: Does the 0.5mm tip come in other colors?

A: Currently, this specific large-capacity model is only available in Black. We offer other colors in our standard capacity line.

Q: Can I buy refills specifically for this model?

A: Yes, we sell compatible G-5 style refills separately that fit this pen barrel perfectly.

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