Ring Binder Esselte 811311 A4 Blue

Esselte 811311 A4 Blue is a durable ring binder designed for A4 documents with a 72 mm spine width and capacity for up to 500 A4 sheets (80 gsm). The binder includes a patented No.1 mechanism that ensures precise and reliable closing over long-term use, replaceable spine pocket labels for easy identification, a cover lock, thumbhole and metal-reinforced edges for safer handling and secure document storage. The product is FSC certified and the mechanism carries a 3-year warranty.

Advantages

The patented No.1 mechanism provides high locking force for consistently precise closing, guaranteed to perform reliably after up to 10,000 uses. Pins and arches remain perfectly aligned even when the binder is fully loaded. Replaceable spine pocket labels simplify personalization and identification. Metal edges, a cover lock and thumbhole improve handling and protect contents. The binder’s construction supports long-term storage and everyday office use.

Suitable for

• Archiving and storing A4 documents
• Office filing and project documentation
• School or university materials
• Home paperwork and manuals

Key specifications

• Brand: ESSELTE
• Model / MPN: 811311
• EAN: 4049793016870
• Format: A4
• Spine width: 72 mm
• External dimensions (approx.): depth 318 mm × height 290 mm
• Capacity: 500 sheets (80 gsm)
• Mechanism: patented No.1 locking mechanism
• Warranty on mechanism: 3 years
• Certification: FSC certified

How to use

Open the cover and use the thumbhole to pull the binder from a shelf. Press the cover lock to open the ring mechanism, place punched A4 sheets onto the rings and close the mechanism until it locks securely. Replace or update the spine pocket label as needed for identification. Handle the binder by the spine or thumbhole and store it upright on a shelf or flat in a cabinet to protect documents.

Usage recommendations

For optimal performance, do not exceed the specified capacity of 500 sheets (80 gsm). Regularly check the alignment of pins and arches if the binder is heavily used and replace the spine label to keep contents clearly identified.