Vihko Sigel CO680 A4 97 arkkia vihreä kovakantinen

The Sigel CO680 Writing Notebook is an A4-format squared notebook with a sturdy green hardcover and 97 sheets (194 pages) of 80 g/m² paper, including 20 perforated pages. The cover features a grooved Softwave texture that provides a pleasant tactile feel and reliable protection, while the elastic fastener and pen loop keep contents and writing instrument securely at hand. A personal index allows easy organisation by page number.

Advantages

The hardcover provides a firm writing surface suitable for use without a desk. The squared paper layout supports neat notes, calculations and sketches. Perforated pages enable quick removal and sharing of notes. The elastic pen loop and fastener ensure the notebook stays closed and a pen is always available. The grooved Softwave cover offers an elegant, durable finish.

Suitable for

• Taking notes in meetings or lectures
• Sketching layouts, diagrams or calculations
• Organising project notes with page-number index
• Everyday journaling and task lists

Key specifications

• Brand: sigel
• Model / MPN: CO680
• Format: approx. A4 (21.3 x 29.5 cm)
• Paper: squared
• Sheets / pages: 97 sheets (194 pages) including 20 perforated pages
• Paper weight: 80 g/m²
• Cover: hardcover, green, Softwave grooved texture
• Features: elastic fastener, elastic pen loop, personal index
• EAN: 4004360789717

How to use

Open the notebook and use the squared pages for writing, drawing or calculations. Enter important entries in the personal index and note the corresponding page numbers for quick reference. Use the elastic pen loop to store a pen and the elastic fastener to keep the notebook closed when not in use. Tear out pages cleanly along the perforation when you need to hand notes to others.

Recommendations

For best results use ballpoint pens or pencils on 80 g/m² paper to avoid show-through; store the notebook closed with the elastic fastener to protect pages and maintain shape.