Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Technical Pens
Origin	-
Tip Size	0.5mm Ultra-Fine
Ink Type	Black Oil-Based
Water Resistance	Fully Waterproof
Smudge Proof	Yes, Quick-Drying Formula
Tip Material	Durable Soft Fiber
Pack Quantity	12 Pens per Set
Ideal For	Sketching, Comics, and Technical Design
Barrel Design	Ergonomic Grip for Precision
Cap Type	Secure Snap-On with Clip
Target Audience	Students, Artists, and Architects

6 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Professional quality

I use these for detailed stippling and cross-hatching. The precision is comparable to much more expensive brands. The caps seal tightly so the pens don't dry out.

Anonymous

Mar 15, 2026

Rating: 4/5

Smooth and reliable

Very happy with the flow of ink. The only reason I didn't give 5 stars is that I wish the set came in more colors, but for black technical work, they are excellent.

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for comic inking

These pens are fantastic for my webcomic projects. The 0.5mm tip provides consistent line weight, and the ink truly is waterproof. I can wash over them with watercolors without any bleeding.

Anonymous

Mar 06, 2026

Rating: 5/5

No smudging!

As a left-handed artist, smudging is my biggest nightmare. These dry instantly, allowing me to move my hand across the page without ruining the drawing. Highly recommended.

Anonymous

Mar 05, 2026

Rating: 4/5

Solid everyday pens

Good for journaling and quick sketches. The grip is comfortable for long drawing sessions. One pen arrived slightly scratched, but it writes perfectly fine.

Anonymous

Mar 04, 2026

Rating: 5/5

Great value for students

Bought these for my architecture class. They glide smoothly on paper and don't skip. The soft tip feels durable even after weeks of heavy use.

5 FAQ

Q: Do the tips fray easily after extended use?

A: The soft fiber tips are engineered for durability. With normal pressure, they maintain their shape for a long time. Avoid pressing too hard to prevent premature wear.

Q: What is the shelf life if I don't open the package?

A: If stored in a cool, dry place with the packaging sealed, these pens have a shelf life of approximately 3 years from the date of manufacture.

Q: Is this set refillable?

A: No, these fineliners are disposable units designed for convenience and consistent performance. Once the ink is depleted, the entire pen should be recycled.

Q: Can the ink be removed if I make a mistake?

A: Since the ink is designed to be waterproof and permanent once dry, it cannot be erased or easily removed with water. We suggest using pencil for under-drawings before inking.

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

A: While they work best on standard drawing paper and cardstock, the oil-based ink may take longer to dry on highly glossy surfaces. We recommend testing on a small area first.

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