Folder Cardboard Leitz 37410035 A4 Blue

The Leitz 37410035 A4 Blue folder is a slim, lightweight document pocket made from durable cardboard in a vivid blue finish. With external dimensions of 238 mm width and 305 mm height and a weight of approximately 30 g, this A4-sized folder is designed to hold and protect loose sheets while adding a consistent, professional look to your filing. It is suitable for everyday office and school use where a compact, color-coded solution is required.

Advantages

This cardboard folder combines low weight with durability, making it easy to carry and store without compromising on protection for paper documents. The bright blue colour supports visual organisation and quick identification. The slim profile fits most ring binders and filing trays, while the cardboard construction offers a rigid surface for writing and prevents pages from creasing when handled.

Suitable for

• Organising A4 documents, notes and handouts
• Colour-coded filing and quick visual sorting
• Lightweight transport of documents between home, school and office
• Temporary document protection and presentation in meetings or classes

Key specifications

• Material: durable cardboard
• Colour: blue
• Size: suitable for A4 paper
• External dimensions: 238 mm (width) × 305 mm (height)
• Weight: approximately 30 g
• Profile: slim, lightweight document pocket

How to use

Insert loose A4 sheets into the folder so that the top and side edges align with the folder opening. Use the slim profile to slide the folder into shelving, trays or between other files. The rigid cardboard surface can be written on with a ballpoint pen for quick labelling; avoid heavy pressure or markers that may bleed through. For transporting multiple folders, stack them flat to minimise bending and protect contents from excessive moisture.

Usage recommendations

For long-term storage, combine this folder with plastic sleeves or a ring binder to reduce wear. Keep the folder dry and store flat or upright in a cool environment to maintain shape and colour. Use the blue colour for a specific category (for example: projects, invoices, or school subjects) to improve retrieval speed.