Binder Donau Segregator Master FSC A4, spine 50 mm, white

Donau Segregator Master FSC A4, spine 50 mm, white is an A4 ring binder designed to store and organise standard A4 documents. Manufactured under FSC certification, the binder combines a 50 mm spine capacity with a durable cover and a classic white finish suitable for office, school and home filing. The product accommodates a substantial volume of paper and fits standard filing systems and shelves.

Advantages

The binder offers a 50 mm spine that holds a large number of sheets while maintaining a compact profile. Its FSC-certified materials ensure that the cover and board are produced from responsibly managed forests. The white cover provides a neutral, professional appearance and is easy to label or customise. The ring mechanism is designed for secure, even page retention and smooth opening and closing for frequent use.

Suitable for

• Office filing and archiving of reports, invoices and project documentation
• School and university coursework, handouts and portfolios
• Home organisation of manuals, warranties and family records
• Presentations and training materials that require a durable binder

Key specifications

• Format: A4, compatible with standard A4 sheets
• Spine width: 50 mm capacity for a substantial volume of paper
• Cover colour: white for a neutral and professional look
• Material certification: FSC-certified board and cover materials
• Closure: metal ring mechanism for secure document retention

How to use

Open the metal ring mechanism to insert punched A4 sheets or punched plastic sleeves. Align pages evenly on the rings and close the mechanism until it clicks to ensure secure retention. Use the spine for labeling or attach a printed spine insert if a spine pocket is available. Store the binder upright on shelves or flat in drawers to protect contents and keep documents accessible.

Usage recommendations

For best results, use standard A4 punched paper or compatible plastic sleeves. Avoid overfilling beyond the 50 mm capacity to prevent strain on the ring mechanism. Label the spine or cover for easy identification and store the binder away from excessive moisture to preserve the FSC-certified board.