Binder Biurfol A4 65 mm blue — Biurfol SE-49-02, ring capacity 65 mm

Biurfol A4 ring binder SE-49-02 in blue with a 65 mm spine is designed for organized storage of punched A4 documents in offices and at home. The binder accommodates a medium to high volume of paper, providing straightforward page insertion and removal through its ring mechanism and a cover that protects documents from dust and wear. Its durable construction makes it suitable for frequent handling and long-term archiving of reports, manuals, invoices and project documentation.

Advantages

The binder offers a 65 mm ring capacity that supports thick document sets while keeping pages securely fastened. A robust cover and reinforced spine ensure stable stacking and resistance to bending, and the simple ring closure makes adding or removing sheets efficient without special tools. The blue finish gives a consistent, professional look that is easy to identify on shelves or in storage.

Suitable for

• Office filing of reports, invoices and correspondence
• Home organization of manuals, certificates and records
• Project documentation and student coursework
• Archiving medium to large document sets

Key specifications

• Format compatibility: A4 punched sheets
• Ring capacity: 65 mm (suitable for medium to high volume of paper)
• Ring type: three-ring mechanism for secure page holding
• Cover: rigid protective cover for wear resistance
• Colour: blue for easy identification

How to use

Open the ring mechanism by lifting the release tab or pulling the rings apart as designed, insert punched A4 sheets onto the rings, then close the rings until they click to ensure a secure hold. For best results, align punched holes before closing and distribute the paper evenly to prevent strain on the rings and spine. Use dividers or labeled separators to organize sections within the binder.

Usage recommendations

Store the binder upright on a shelf to maintain spine shape and avoid overfilling beyond the 65 mm capacity to prevent ring deformation. For long-term archiving, place binder contents in plastic sleeves to protect individual pages from dirt and handling. Regularly check ring alignment and close rings fully after adding or removing pages to maintain document security.