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A focused macro view showing the precise 0.3mm sea green tip of the Staedtler triplus fineliner.
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Operational feature callout chart for the STAEDTLER triplus 334 fineliner. Pointer lines highlight key components like the fineliner tip, triangular barrel, and cap. Captions concisely explain features: "METAL-CLAD TIP / Clean, precise lines," "TRIANGULAR BARREL / Comfortable, tireless writing," and "DRY SAFE INK / Can be left uncapped (IS0 554)." Product data confirms UPC and MPN.
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Fineliner triplus 0.3mm sea green

$1.25
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A clean ecommerce hero shot of the STAEDTLER Fineliner triplus 0.3mm sea green, with cap, centered on a white background.

Fineliner triplus 0.3mm sea green

$1.25
Product description
Creative Precision

Elevate your creative projects and daily notes with a writing instrument designed for comfort. The STAEDTLER Triplus Fineliner in Sea Green transforms intricate drawing and long writing sessions into a fatigue-free experience, ensuring your artistic energy flows without interruption.

Why It Matters

Whether you are a student color-coding notes, a parent organizing a family calendar, or a professional drafting technical plans, precision is everything. This superfine 0.3mm pen provides the consistent ink flow needed for detailed work while protecting your hand from the strain of repetitive motion.

Ergonomic ComfortThe unique triangular barrel naturally fits your grip, preventing hand fatigue and stopping the pen from rolling off your workspace.
DRY SAFE InkForgot the cap? No problem. This specialized ink can stay uncapped for days without drying up, ensuring your tools are ready when inspiration strikes.
Textile FriendlyThe water-based ink is designed to wash out of most fabrics easily, making it a worry-free choice for busy classrooms and home art stations.
Precision EngineeringA metal-clad tip provides structural support, making it perfectly compatible with rulers, stencils, and drafting templates without fraying the nib.

Confidence in Every Stroke

Designed for the modern traveler and professional, the automatic pressure equalization features mean this pen is airplane-safe, preventing leaks during flights. You can trust the durable polypropylene barrel for a long service life and reduced environmental impact.

Fast, duty-free shipping from local Canadian warehouses.
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