Staufen collegeblok Green DIN A4 geruit

The Staufen Collegebook Green in DIN A4 format with squared ruling is the ideal companion for school, university, and office. This high-quality exercise book features 80 sheets of 70 g/m² paper, micro-perforated and 4-hole punched for easy organization. The sturdy cardboard cover in green protects your notes, while the spiral binding allows the book to lie flat. Certified with FSC Mix, it supports responsible forestry.

Advantages

Clear squared ruling (5 x 5 mm) for precise diagrams and calculations. Micro-perforated sheets tear out cleanly, and the 4-hole punching fits standard ring binders. The spiral binding ensures durability and ease of use.

Suitable for

• Students for mathematics, science, and technical subjects
• Professionals for notes and sketches
• Anyone who prefers squared paper for structured writing

Key specifications

• Format: DIN A4 (210 x 297 mm)
• Ruling: Squared (5 x 5 mm)
• Sheets: 80
• Paper weight: 70 g/m²
• Binding: Spiral bound
• Cover: Cardboard, green
• Perforation: Micro-perforated
• Hole punching: 4-hole
• Paper color: White
• Certification: FSC Mix
• Series: Staufen Basic

Recommendations

For best results, use with a ballpoint pen or fine-liner. The micro-perforation allows clean removal of pages, and the 4-hole punching ensures compatibility with most binders.