Fineliner Staedtler Noris 307 blu

The Staedtler Noris 307 fineliner pen offers a fine, pressure-resistant tip for precise writing and drawing. The pen body is made from 97% recycled plastic according to ISO 14021 and features water-based blue ink that washes out of most textiles. Designed for long service life with a PP barrel and cap, the fineliner also includes DRY SAFE technology that allows it to be left uncapped for days without drying out, and Airplane-Safe pressure equalization to prevent leaking during flights. Line width F (approx. 0.6 mm); available in five colours.

Advantages

The fineliner combines a stable, pressure-resistant tip with DRY SAFE technology and airplane-safe pressure equalization. Its housing uses 97% recycled plastic, the PP barrel and cap enhance durability, and the water-based ink is washable from most textiles. The fine 0.6 mm line enables precise work while maintaining consistent ink flow.

Suitable for

• Precise writing and note-taking
• Technical sketches and detailed drawings
• Schoolwork and study materials
• Everyday office tasks and annotations
• Colour-coded marking and outlining

Key specifications

• Brand: Staedtler
• Model: Noris 307
• MPN: 307-3 CT50
• EAN: 4007817188972
• Tip: Fineliner, F (approx. 0.6 mm)
• Ink: Water-based, blue
• Housing material: 97% recycled plastic (ISO 14021)
• Barrel and cap: Polypropylene (PP)
• Features: DRY SAFE (can be left uncapped for days), Airplane-Safe pressure equalization
• Available colours: 5

How to use

Remove the cap and write or draw using light to moderate pressure to maintain the tip’s precision. Replace the cap after use to further protect the tip and ink. For technical drawings, allow ink to dry briefly before erasing adjacent pencil lines or applying overlays to avoid smudging.

Recommendations

Store capped in a horizontal position when not in use. If the pen remains uncapped for extended periods, recap to restore optimal ink flow. Avoid exposing the pen to extreme heat to prevent changes in ink consistency; the Airplane-Safe feature supports safe use during flights.