Kirjoituslehtiö Sigel CONCEPTUM A4 160 arkkia musta

The CONCEPTUM® spiral notepad by Sigel is a durable A4-format writing notebook designed for professional and personal use. It features sturdy front and back hardcovers, a robust double metallic spiral that allows the notepad to open flat, and 160 microperforated squared pages with space for the date and a blank side margin for notes. The paper is chamois-coloured, PEFC-certified and has a media weight of 80 g/m², offering a smooth writing surface for precise note-taking.

Advantages

The double metallic spiral binding provides high stability and enables the pad to lie completely flat while writing. Hardcovers with a grooved surface protect the pages and give the product a refined, professional appearance. Microperforated sheets allow easy tearing without damaging adjacent pages, and the integrated date field and blank margin improve organization and readability of notes.

Suitable for

• Business meetings and appointments
• Office note-taking and project documentation
• Student notes and study planning
• Personal journals and to‑do lists

Key specifications

• Brand: Sigel (CONCEPTUM)
• Model/MPN: CO820
• Format: approx. A4 (23.6 x 30.1 cm)
• Pages: 160 microperforated sheets, squared
• Paper weight: 80 g/m², chamois-coloured, PEFC-certified
• Binding: double metallic spiral
• Cover: hardcovers front and back with grooved surface
• Extras: 4-hole punching, date field at top, blank side margin
• EAN: 4004360832314

How to use

Open the notepad along the double spiral so it lies flat for easy writing. Use the date field at the top of each page to track entries and the blank side margin for keywords, action points or references. To remove a page cleanly, fold along the microperforation and tear gently. If required, use the 4-hole punched edge to insert pages into a binder or folder.

Recommendations

For best results use a ballpoint pen, gel pen or pencil on the 80 g/m² chamois paper to avoid show-through; store the notebook on a flat surface to maintain cover and page alignment.