Ring binder A4+ cellular line Elba 100400537, polypropylene, 80 mm spine, yellow

Ring binder A4+ from the cellular line by Elba is made of durable polypropylene with an 80 mm spine, providing expanded capacity for filing and organising A4+ documents. The polypropylene cover with a double PP foil base protects both the binder and the furniture while ensuring long-term durability and reusability. The binder includes matching spine labels printed on both sides for easy identification and ELBA print for personalised labelling.

Advantages

The Rado stabilising system keeps the lever arch mechanism aligned so the binder stands straight on the shelf. A strong metal mechanism closes precisely even under heavy loads (tested with 2 kg of paper). The colour concept and coordinated shades across product categories enable consistent organisation and a neat office appearance. The product is produced using polypropylene and recycled cardboard with attention to environmental considerations.

Suitable for

• Storing and organising A4+ documents and large-format papers
• Office filing, archives and records management
• School and university document storage
• Projects or portfolios requiring thicker capacity (up to 80 mm spine)

When it may not be suitable

The binder is designed for A4+ documents; it may not be suitable for very large-format papers that exceed A4+ dimensions. It is not a fully waterproof container, so documents sensitive to moisture should be protected before storage.

Key specifications

• Format compatibility: A4+
• Cover material: polypropylene (PP) with double PP foil base
• Spine width: 80 mm
• Ring mechanism: strong lever arch mechanism with Rado stabilising system
• Label: double-sided printable spine labels with ELBA print option
• Colour: yellow (market-matching colour concept)
• Environmental: made with recycled cardboard components and recyclable PP

How to use

Open the lever arch mechanism using the lever, insert punched documents onto the rings and close the mechanism until it clicks to secure papers. Use the double-sided spine labels to print or write a clear title and insert it into the spine window for quick identification. Place the binder upright on a shelf; the Rado system keeps it stable and aligned with neighbouring binders.

What to consider before purchase

• Confirm your documents are A4+ or smaller to ensure proper fit
• Check if 80 mm spine capacity meets your filing volume needs
• Consider whether a moisture-protective solution is required for sensitive documents
• Choose colour-coordinated items if you need matching accessories across categories

Usage recommendations

For best durability, avoid overfilling beyond the 80 mm capacity, close the mechanism gently, and use spine labels for consistent indexing. Store in a dry environment to preserve the polypropylene cover and recycled cardboard components.