Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Technical Pens |
| Origin | - |
| Ink Type | Waterproof Liquid Ink |
| Nib Material | Japanese Imported Stainless Steel |
| Tip Size | 0.3mm Ultra-Fine |
| Base | Oil-Based Quick-Dry Formula |
| Smudge Resistance | High (Smudge-Proof) |
| Ideal For | Comics, Sketching, Outlining, Line Art |
| Drying Time | Instant Dry on Most Papers |
| Barrel Design | Ergonomic Grip for Precision |
| Color Availability | Pure Black |
| Package Contents | 12 Pens per Set |
Anonymous
Mar 31, 2026
Rating: 5/5
Architectural sketching essential
As an architecture student, I need precise lines that won't bleed. These pens deliver exactly that. The 0.3mm tip is perfect for detailed floor plans and the oil-based ink dries instantly on my tracing paper.
Anonymous
Mar 24, 2026
Rating: 4/5
Great flow, very dark lines
The ink flow is consistent and the black is very deep. I deducted one star only because the cap can be a bit tight sometimes, but the quality of the line art they produce makes up for it. Waterproof claim holds up perfectly.
Anonymous
Mar 17, 2026
Rating: 4/5
Solid performance for the price
Very reliable pens for outlining. They handle well during long drawing sessions without causing hand fatigue. The only minor issue is that the ink runs out slightly faster than gel pens, but the quality is superior.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for comic inking!
These pens are a game changer for my webcomic work. The line consistency is incredible, and the ink truly does not smudge even when I go over it with markers later. The Japanese nib feels smooth without any scratching.
Anonymous
Mar 12, 2026
Rating: 5/5
No more bleeding through
I was worried about using liquid ink on standard sketchbook paper, but these barely bleed through. The lines are crisp and clean. It's become my go-to tool for daily journaling and doodling.
Anonymous
Mar 11, 2026
Rating: 5/5
Best fineliners I've owned
I have tried many brands, but these offer the best value. The quick-dry feature is accurate; I can swipe my hand across the page immediately after drawing without ruining the line. Highly recommended for technical drawing.
Q: Are these pens safe to use with alcohol-based markers?
A: Yes, once the liquid ink is fully dry (which happens almost instantly), it is waterproof and smudge-proof, making it safe to layer with alcohol-based markers without bleeding or lifting.
Q: Do they work well on glossy photo paper?
A: While they work on most surfaces, glossy photo paper may result in longer drying times due to lack of absorption. We recommend testing on a corner first, though the oil-based formula generally adheres better than water-based inks.
Q: Can these be refilled once the ink runs out?
A: No, these fineliners are designed as disposable units to ensure consistent ink flow and nib performance throughout their lifespan. They are not refillable.
Q: Is the ink archival quality?
A: The ink is acid-free and pigment-based, offering good resistance to fading and water damage, making it suitable for long-term sketches and professional illustrations.
Q: What is the actual line width of the 0.3mm tip?
A: The nominal size is 0.3mm, but depending on paper texture and pressure, the actual line width typically ranges between 0.25mm and 0.35mm, providing an ultra-fine detail suitable for intricate work.
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