Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Technical Pens
Origin	-
Brand	STAEDTLER
Model Number	334
Ink Type	Water-based pigment ink
Tip Material	Stainless steel sleeve
Line Width	0.3 mm
Origin	Made in Germany
Cap Type	Ventilated safety cap with clip
Ideal For	Manga, journaling, technical drawing
Smudge Resistance	High (quick-drying)
Package Contents	1 Colored Technical Pen

6 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for manga inking

The line consistency on these pens is incredible. I use the red and blue variants for outlining my comic sketches, and the ink flows smoothly without skipping. The stainless steel tip feels durable compared to plastic tips I've used before.

Anonymous

Mar 21, 2026

Rating: 4/5

Good for detailing

Excellent for adding fine details to architectural sketches. The water-based ink is easy to clean if accidents happen, yet it is permanent once dry. I wish they offered a wider variety of pastel shades in this specific model.

Anonymous

Mar 20, 2026

Rating: 5/5

Journaling essential

I bought this for color-coding my bullet journal entries. The ink dries almost instantly, so there is no smudging even when I write quickly with my left hand. The clip on the cap is sturdy and keeps the pen secure in my pocket.

Anonymous

Mar 11, 2026

Rating: 4/5

Great quality, slightly pricey

As expected from a German brand, the build quality is top-notch. The colors are vibrant and true to the cap color. My only minor complaint is the price point compared to bulk sets, but you get what you pay for in terms of reliability.

Anonymous

Mar 11, 2026

Rating: 5/5

Consistent line width

Technical drawing requires precision, and the STAEDTLER 334 delivers. The 0.3mm line remains consistent from the first stroke to the last drop of ink. It handles well on various paper types without bleeding through.

Anonymous

Mar 09, 2026

Rating: 5/5

Reliable workhorse

I have been using Staedtler pens for over a decade. This colored version maintains the same high standard. The cap seals tightly, preventing the ink from drying out even if left uncapped for a few minutes accidentally.

5 FAQ

Q: Is the ink waterproof once it dries?

A: The ink is water-based and smear-proof when dry, making it resistant to light moisture. However, it is not fully waterproof like alcohol-based markers and may run if submerged or heavily saturated with water.

Q: How long is the pen overall?

A: The total length of the pen with the cap posted is approximately 145 mm, and without the cap, it is about 130 mm, providing a balanced feel for extended drawing sessions.

Q: Can I refill this pen when the ink runs out?

A: No, the STAEDTLER 334 Colored Technical Pen is designed as a disposable unit. Once the ink is depleted, the entire pen should be recycled according to local regulations.

Q: What is the exact line width of this specific model?

A: This specific listing is for the 0.3 mm line width. We also stock the 334 series in 0.1, 0.2, 0.4, 0.5, 0.6, 0.7, and 0.8 mm sizes if you need different thicknesses.

Q: Does this pen work well on dark paper?

A: While the colors are vibrant, they are not opaque enough to show up brightly on black or very dark paper. They perform best on white or light-colored surfaces.

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