Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Technical Pens |
| Origin | - |
| Brand | Rotring |
| Ink Type | Direct Liquid Waterproof |
| Tip Material | Stainless Steel |
| Line Width | 0.35 mm |
| Body Color | Black with Red Accents |
| Usage | Drafting, Outlining, Design, Signing |
| Package Quantity | 1 Pen |
| Refillable | No (Disposable) |
| Country of Origin | Germany |
| Item Weight | 12 grams |
Anonymous
Mar 30, 2026
Rating: 5/5
Reliable for signing documents
While marketed for drafting, I love using this for signing important contracts. The waterproof feature gives me peace of mind that the signature won't fade or smear over time.
Anonymous
Mar 23, 2026
Rating: 4/5
Great quality, wish it was refillable
As a disposable pen, the quality is unmatched. The flow is smooth and never skips. My only complaint is that I wish Rotring made a refillable version of this specific direct liquid model.
Anonymous
Mar 16, 2026
Rating: 4/5
Smooth writing experience
Very comfortable to hold for long drawing sessions. The grip is textured enough to prevent slipping. Deducting one star only because the cap can be a bit tight sometimes.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for architectural sketches
The line consistency is incredible. I use these for my final presentation boards and the waterproof ink ensures my work stays crisp even if I accidentally spill water nearby.
Anonymous
Mar 05, 2026
Rating: 5/5
Consistent line width every time
Precision is key in my line art, and this pen delivers exactly what is promised. No blobbing at the start or end of a stroke. Highly recommended for professionals.
Anonymous
Mar 02, 2026
Rating: 5/5
Best pen for technical illustration
I have tried many brands, but nothing beats the German engineering of Rotring. The tip does not fray, and the black is deeply saturated. Essential for any designer.
Q: Is the ink truly waterproof once it dries?
A: Yes, the direct liquid ink is formulated to be waterproof and lightfast once fully dried, making it suitable for archival work.
Q: Is the tip durable enough for rough sketching surfaces?
A: The tip is made of hardened stainless steel, which is quite durable. However, for the best longevity and line consistency, we recommend using it on smooth to medium-texture papers.
Q: What is the exact line width of this specific model?
A: This specific SKU features a 0.35 mm line width. We offer various other sizes ranging from 0.18 mm to 1.0 mm if you need different thicknesses.
Q: How long does the ink last if I don't use it daily?
A: Since this is a disposable pen with a sealed cap, the ink remains viable for several years if stored horizontally with the cap tightly secured to prevent drying out.
Q: Can this pen be used on tracing paper without bleeding through?
A: Absolutely. The fine stainless steel tip and controlled ink flow are designed specifically for use on thin papers like tracing paper without bleeding or feathering.
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