Anonymous
Mar 31, 2026
Rating: 5/5
Professional quality
I use these for architectural drafting. The consistency of the line width is impressive throughout the life of the pen.
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Liner Pens |
| Origin | - |
| Ink Type | Oil-based |
| Tip Configuration | Dual-tip (Fine and Brush) |
| Color | Black |
| Water Resistance | Waterproof |
| Drying Time | Quick-drying |
| Ideal For | Art, Drawing, and Lettering |
| Pack Size | Single Pen |
| Barrel Material | Durable Plastic |
| Cap Type | Snap-on with Air-tight Seal |
| Brand | Languo |
Anonymous
Mar 31, 2026
Rating: 5/5
Professional quality
I use these for architectural drafting. The consistency of the line width is impressive throughout the life of the pen.
Anonymous
Mar 21, 2026
Rating: 4/5
Good dual functionality
Having both tips in one pen saves space in my pencil case. The black is very deep and opaque.
Anonymous
Mar 17, 2026
Rating: 4/5
Great value for money
Solid pen for the price. The brush tip is flexible enough for calligraphy, though it takes a moment to get used to.
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect for intricate line work
The fine tip is incredibly precise, making it great for detailed sketches. The ink flows smoothly without skipping.
Anonymous
Mar 03, 2026
Rating: 5/5
Truly waterproof
I tested this with watercolors over the top, and the lines did not bleed at all. Highly recommend for mixed media.
Anonymous
Mar 01, 2026
Rating: 5/5
Fast drying and smudge-free
As a left-handed artist, I appreciate how quickly this dries. No more smudged drawings!
Q: How long does the ink last on average?
A: With regular daily use, one pen typically lasts several weeks depending on the density of your drawing style.
Q: Can this pen be used on glossy paper?
A: Absolutely. The oil-based ink adheres well to glossy surfaces without smearing once dry.
Q: Does the cap seal tightly to prevent drying out?
A: Yes, the caps feature an air-tight seal specifically designed to keep the oil-based ink fresh for extended periods.
Q: Is the ink toxic?
A: No, our markers are non-toxic and safe for general art use, though they are not intended for consumption.
Q: Is the brush tip suitable for beginners?
A: Yes, the brush tip is designed to be responsive yet forgiving, making it excellent for beginners learning lettering or shading.