Ballpoint pen set Deli Think 0.5 mm — 8 colors, model 641718

Deli Think 0.5 mm ballpoint pen set — 8 colors includes eight slim, coloured ballpoint pens designed for fine, precise writing and everyday use. Each pen features a 0.5 mm tip that produces consistent, narrow lines suitable for detailed notes, underlining, sketching and color-coding. The set provides a compact, colour-varied solution for students, office workers and home organization tasks where clear legibility and neat handwriting matter.

Advantages

The Deli Think pens deliver a steady ink flow and a reliably thin 0.5 mm point for accurate line work. The ink formulation is designed to dry quickly to reduce smudging on common paper types. Pens have a slim barrel that supports comfortable grip during extended writing sessions and a colour assortment that simplifies document labeling and visual organization. The set is lightweight and portable, making it easy to carry in pencil cases, bags or desk organizers.

Suitable for

• Note-taking and detailed handwriting
• School homework and exam practice
• Office documentation and form filling
• Sketching simple diagrams and technical lines
• Color-coding planners, files and labels

Key specifications

• Tip size: 0.5 mm (fine)
• Ink type: ballpoint ink with quick-drying properties
• Number of pens: 8 colours per set
• Barrel design: slim, lightweight for comfortable handling
• Line width: narrow, consistent line suitable for detailed work

How to use

Select the desired colour and hold the pen at a comfortable angle for writing or drawing. Apply even, moderate pressure to maintain a steady ink flow; excessive pressure is unnecessary due to the fine 0.5 mm tip. For best results on standard office and school paper, allow a moment for the ink to dry before stacking or touching the page. Replace the pen when ink flow diminishes to maintain line consistency.

Usage recommendations

Store pens capped in a horizontal position when not in use to help preserve ink flow and prevent drying. Avoid exposing pens to extreme heat or direct sunlight. For archival or legal documents, test the ink on a spare sheet to ensure suitability.