Anonymous
Mar 28, 2026
Rating: 5/5
Best technical pens on the market
I have tried many brands, but these Japanese imports are superior. The tip does not fray even after heavy use, and the ink flow is smooth without bleeding through standard paper.
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Technical Pens |
| Origin | - |
| Brand | Sakura |
| Origin | Japan |
| Ink Type | Waterproof Pigment Ink |
| Tip Material | Durable Polyester Fiber |
| Available Sizes | 0.05mm to 1.0mm |
| Barrel Color | Silver with Color-Coded Cap |
| Ideal For | Comic Inking, Drafting, Sketching |
| Smudge Resistance | High (Quick Drying) |
| Packaging | Individual Protective Sleeve |
| Item Weight | 12 grams |
Anonymous
Mar 28, 2026
Rating: 5/5
Best technical pens on the market
I have tried many brands, but these Japanese imports are superior. The tip does not fray even after heavy use, and the ink flow is smooth without bleeding through standard paper.
Anonymous
Mar 24, 2026
Rating: 5/5
Archival quality ink
As an architect, I need lines that won't fade or smear. These fineliners deliver precise, dark lines that scan beautifully. The 0.3mm size is my go-to for detailed floor plans.
Anonymous
Mar 19, 2026
Rating: 5/5
Smooth and reliable
I use these for bullet journaling and calligraphy. The glide is so smooth on paper, and the colors are vibrant. They haven't dried out even though I left the cap off briefly once.
Anonymous
Mar 18, 2026
Rating: 5/5
Worth every penny
Initially thought they were a bit pricey compared to generic brands, but the longevity and performance make them worth it. One pen lasts me months of daily drawing.
Anonymous
Mar 15, 2026
Rating: 4/5
Great quality, fast shipping
The pen quality is excellent as expected from Sakura. I deducted one star only because I wished the set included a storage case, but the pens themselves are flawless.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for comic inking
These pens are incredibly consistent. The line width never varies, and the waterproof ink is a lifesaver when I add watercolor washes over my sketches. Highly recommend for any serious artist.
Q: Is the ink archival and acid-free?
A: Yes, the ink is acid-free, pH neutral, and archival quality, ensuring your artwork remains preserved without yellowing over time.
Q: Are these pens truly waterproof if I use markers over them?
A: Yes, the pigment ink is fully waterproof and alcohol-resistant once dry, making them perfect for layering with markers or watercolors.
Q: What is the finest line width available for this model?
A: The finest tip size available in this series is 0.05mm, which is ideal for extremely detailed work and stippling.
Q: Do these pens work well on glossy photo paper?
A: While they work best on porous paper, they can be used on glossy surfaces; however, we recommend testing a small area first as drying time may increase.
Q: Can I refill these pens when they run out of ink?
A: No, these fineliners are designed as disposable units to maintain tip integrity and ink consistency. We recommend recycling the barrel according to local guidelines.