Schneider K3 Biosafe kuulakärkikynä vihreä muste valkoinen runko 10 kpl:n pakkaus

Office workers and students who need reliable, document-proof writing will appreciate the Schneider K3 Biosafe ballpoint pen. This pack of 10 pens features a white barrel and green ink, ideal for color-coding notes, signing documents, or everyday writing tasks where permanence and clarity matter.

Key specifications

• Writing instrument type: Ballpoint Pen
• Ink colour: Green
• Barrel colour: White
• Quantity per pack: 10 pens
• Line width: 0.5 mm (Medium)
• Tip type: Tungsten carbide ball
• Ink type: Oil-based, document-proof
• Ink standard: ISO 12757-2 G2 (document-proof)
• Refillable: Yes
• Compatible refill: Schneider Express 735 or G2 standard refills
• Barrel material: Bio-based plastic (at least 90% renewable resources)
• Sustainability features: CO2-neutral production, made from renewable resources
• Mechanism: Retractable (push-button)
• Grip type: Ergonomic, slightly triangular barrel
• Clip: Yes, sturdy plastic clip
• Drying time: Quick-drying
• Smudge-proof: Yes
• Water-resistant: Yes
• Lightfast: Yes

Why choose it

The K3 Biosafe combines eco-friendly materials with professional performance. The document-proof ink ensures your writing remains legible and tamper-resistant, while the bio-based plastic barrel reduces environmental impact without compromising durability.

Ideal use cases

• Signing legal or financial documents
• Color-coded note-taking and organizing
• Everyday writing in offices, schools, or at home

Good to know

The retractable mechanism protects the tip when not in use, and the ergonomic triangular barrel provides a comfortable grip for extended writing sessions. The pen is refillable, offering long-term value.