Ring Binder Leitz 11070051 A4 Blue

The Leitz 11070051 A4 ring binder in blue is a durable document storage solution designed to hold up to 350 A4 sheets. With external dimensions of 308 mm width, 65 mm depth and 318 mm height, this binder provides compact, upright storage for paperwork, reports and project files. Its ring mechanism and standard A4 format make it compatible with punched documents and refill sheets, enabling organised filing in home, office or study environments.

Advantages

This ring binder combines sturdy construction with a practical size to accommodate a significant volume of A4 documents while remaining easy to handle on shelves. The ring mechanism ensures reliable sheet retention and smooth opening and closing. The blue cover provides a clear visual identifier for categorising files by subject or department. The binder’s dimensions allow it to fit standard shelving and filing systems, and the rigid covers protect contents from bending and wear.

Suitable for

• Office filing of reports, invoices and project documentation
• Home organisation of manuals, receipts and personal records
• Student course materials, lecture notes and assignment collections
• Archiving documents that require frequent access and orderly presentation

Key specifications

• Format: A4 document size compatibility
• Capacity: holds up to 350 sheets
• External dimensions: 308 mm (width) × 65 mm (depth) × 318 mm (height)
• Cover colour: blue
• Covers: rigid protective front and back
• Binding: metal ring mechanism suitable for punched sheets

How to use

Open the metal ring mechanism and insert punched A4 sheets evenly, closing the rings to secure the pages. For neat organisation, group related documents and use index dividers or labelled separators before placing them into the binder. Store the binder upright on a shelf or in a filing cabinet with the spine facing outward to allow easy identification and retrieval. Clean the cover with a soft, damp cloth if necessary and avoid overfilling beyond the specified capacity to maintain the mechanism’s function.

Usage recommendations

Use punched reinforcements on frequently handled sheets and add clear index tabs to improve navigation through large collections. Keep the binder on a stable shelf and avoid exposure to prolonged sunlight or extreme humidity to preserve cover colour and material integrity.