Transform your creative work with precision that never tires. The STAEDTLER Triplus Fineliner is engineered with a unique ergonomic triangular barrel, allowing you to write, sketch, or journal for hours without the hand fatigue common with traditional round pens.
Creative Precision & Everyday Reliability
Whether you are fine-tuning a bullet journal or working on professional architectural films, this 0.3mm superfine tip provides a consistent, metal-clad flow that stands up to heavy pressure and ruler work. The sophisticated Mauve ink is water-based and designed to wash readily out of most fabrics, giving educators and parents complete peace of mind.
DRY SAFE Technology
Forget the stress of lost caps. This advanced ink formula can be left uncapped for days without drying out, ensuring your tools are ready the moment inspiration strikes.
Airplane Safe Engineering
Travel without the mess. Automatic pressure equalization prevents the pen from leaking during flights, making it the perfect companion for commuters and travelers.
Ergonomic Architecture
The triangular shape isn't just for style—it encourages a natural grip that prevents muscle tension during extended creative sessions.
Durable Metal Tip
The fiber tip is encased in a long metal jacket, preventing tip spread and making it highly compatible with stencils and straight-edges.
Technical Specifications & Fit
- Compatibility: Perfectly suited for drafting paper, cardstock, and matte architectural films.
- Durability: High-quality Polypropylene (PP) barrel provides a long service life and prevents ink evaporation.
- Safety Standards: Complies with ISO 554 for dry-safe performance.
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Items can be returned or exchanged within 30 days of delivery.