Ballpoint pen Adar Koala blue ink model 583801 — single piece

Adar Koala ballpoint pen in blue ink is a single-piece writing instrument designed for everyday note-taking, office tasks and school use. The pen features a plastic barrel and delivers standard ballpoint performance with smooth blue ink flow suitable for general-purpose writing. Sold individually, this model provides a simple, disposable solution for reliable handwriting and quick annotations.

Advantages

The pen combines a lightweight plastic construction with consistent ink delivery to reduce skipping and ensure legible lines. Its balanced shape supports comfortable grip during short to medium writing sessions, and the blue ink offers clear contrast on standard office and school papers. The single-unit format makes it convenient to keep in stationery sets, pockets or pen holders without additional components.

Suitable for

• Everyday note-taking and reminders
• Office documentation and signatures
• School exercises and classwork
• Filling forms and annotating printed materials

Key specifications

• Ink color: blue
• Pen type: ballpoint
• Barrel material: plastic
• Format: single-piece disposable pen
• Recommended writing tasks: general-purpose handwriting and note-taking

How to use

Extend or uncover the writing tip according to the pen's mechanism and apply gentle pressure while writing. Store the pen horizontally or tip-down when not in use for longer ink reliability. Avoid exposing the pen to extreme heat or direct sunlight for extended periods to maintain ink consistency. When the ink runs out, dispose of the pen according to local waste regulations for plastic products.

Usage recommendations

For best results, use the pen on standard office and school papers and allow a moment for fresh ink to dry before stacking pages. Keep a spare pen available for continuous tasks or signing documents.