Document folder Elba 31408 BL A4 80 mm blue — ring binder / lever arch

Elba 31408 BL is a blue A4 document folder with an 80 mm spine designed to store and organise papers securely. The folder accommodates a large volume of documents, invoices and reports in standard A4 format and is suitable for use in offices, homes and study environments. Its durable cover supports shelf and desk filing systems while the lever arch mechanism ensures reliable retention and easy access to contents.

Advantages

The folder combines a high-capacity 80 mm spine with a robust cover material to protect documents from bending and wear. The lever arch mechanism provides smooth opening and secure locking of punched papers, reducing the risk of pages slipping out. The A4 format and standard dimensions make the folder compatible with most filing cabinets, shelves and storage systems. The blue colour allows for simple visual organisation and quick identification among other files.

Suitable for

• Storing and organising invoices and receipts
• Archiving reports, contracts and project documents
• Use in office filing systems and on shelves
• Home paperwork management and study materials

Key specifications

• Format: A4 (suitable for standard A4 paper)
• Spine width: 80 mm for high capacity
• Closure mechanism: lever arch / ring binder style for punched documents
• Cover: durable protective material designed to reduce wear
• Colour: blue for visual categorisation

How to use

Open the lever arch mechanism and align punched documents with the rings. Insert paper stacks evenly to avoid overfilling; distribute heavy contents across multiple folders if necessary. Close the lever to lock papers in place, and store the folder upright on a shelf or flat in a drawer. To remove or rearrange pages, open the lever, reposition the sheets, and close again. For long-term archiving, label the spine or front cover to facilitate quick retrieval.

Usage recommendations

For optimal durability, avoid overfilling beyond the 80 mm spine capacity and keep the folder away from prolonged exposure to moisture and direct sunlight. Use punched paper compatible with lever arch mechanisms and distribute heavy items evenly to maintain the folder’s shape and function.