Ring binder LEITZ 11120050 A4, polyfoam, 82 mm spine, green

LEITZ A4 ring binder made from durable polyfoam offers organised storage for standard A4 documents. With an 82 mm spine it holds a substantial number of sheets while maintaining a compact external size of 318 × 290 mm (height × depth). The single-piece green binder is intended for office, home or study use and provides protection against dust and light wear while enabling easy filing and retrieval of papers.

Advantages

The polyfoam cover provides a lightweight yet resilient construction resistant to creasing and everyday impacts. The 82 mm spine capacity balances volume and shelf space, allowing bulk storage without an oversized footprint. The ring mechanism ensures secure fastening of punched documents and smooth opening for adding or removing pages. The binder’s external dimensions are tailored to accommodate A4 sheets without folding and to fit common shelving systems.

Suitable for

• Organising and archiving A4 documents, reports and manuals
• Office, school and home filing systems
• Project dossiers, portfolios and reference materials
• Presentations and training materials that require durable covers

Key specifications

• Format: A4-compatible
• Cover material: polyfoam (durable, flexible synthetic)
• Spine width: 82 mm (approximate document capacity for punched sheets)
• External dimensions: 318 × 290 mm (height × depth)
• Closure type: ring mechanism suitable for punched A4 paper
• Colour: green

How to use

Open the ring mechanism, insert punched A4 sheets evenly onto the rings and close the mechanism until it clicks to secure the pages. For even weight distribution, position thicker document bundles near the binder spine and align holes before closing. Use the binder on a flat surface when filling or removing sheets to avoid misalignment. Store upright on a shelf or in a filing cabinet to maintain shape and protect contents from bending.

Usage recommendations

For long-term archiving, use plastic sheet protectors for frequently handled pages and avoid overfilling beyond the indicated spine capacity. Clean the polyfoam cover with a soft, damp cloth and allow to air dry; avoid abrasive cleaners or solvents to preserve the finish.