Ring binder Hamelin Elba 100400534 A4+ polypropylene 80 mm spine blue

Hamelin Elba 100400534 is an A4+ ring binder constructed from durable polypropylene (PP) with an 80 mm spine. Its external dimensions are 320 × 285 mm, providing capacity for large documents, inserts and multiple punched sheets. The binder is supplied as a single unit and is manufactured using FSC-certified materials and recycled cardboard components where applicable, combining durability with responsible sourcing.

Advantages

The double PP foil base protects the binder and surrounding furniture from wear. The Rado system stabilises the mechanism so the lever arch file remains upright and easy to handle. The metal mechanism closes precisely and maintains secure closure even under heavy load. The design follows a cohesive colour concept so this blue binder coordinates with matching journal boxes and quotation folders, and spine labels are printable on both sides for clear identification. Materials and construction ensure long-term reuse.

Suitable for

• Storage and organisation of A4+ documents and oversized sheets
• Office filing systems and archive shelving
• Project documentation, reference files and presentations
• Home paperwork, manuals and instruction booklets

Key specifications

• Format: A4+
• Material: polypropylene (PP) with recycled cardboard components
• Spine width: 80 mm
• External dimensions: 320 × 285 mm
• Closure: robust metal lever arch mechanism with stabilising Rado system
• Base: double PP foil for added protection
• Label: printable spine label with print on both sides

How to use

Open the lever arch mechanism using the lever to spread the rings, insert punched documents or plastic sleeves and close the mechanism until it clicks to secure the contents. Use the printable spine label to indicate the binder contents on both sides. Place the binder upright on a shelf or horizontally in a storage box; the stabilising system helps it remain straight when loaded. For heavy loads, distribute pages evenly and close the mechanism carefully to ensure precise alignment.

Usage recommendations

For long-term storage, avoid overfilling beyond the 80 mm spine capacity. Match the binder with like-coloured storage accessories for consistent organisation and use acid-free sleeves for archival materials. Clean the polypropylene surface with a soft, damp cloth and avoid abrasive cleaners.