Ring Binder Esselte 320310 A4 Grey

The Esselte 320310 A4 ring binder in grey is a durable document folder designed for organizing and protecting A4 papers. Constructed from polypropylene and reinforced cardboard, it provides a rigid cover and reliable spine support while remaining lightweight. With external dimensions of approximately 290 mm width, 72 mm depth and 318 mm height, the binder accommodates large stacks of A4 documents and is suitable for everyday filing in home, school and office environments. The product is FSC certified, reflecting responsible sourcing of the board materials used in its construction.

Advantages

This ring binder combines sturdy polypropylene covers with a cardboard core to balance durability and weight. The raised spine and wide depth give generous storage capacity while maintaining a slim profile on shelves. The neutral grey finish is practical for colour-coded filing systems and resists visible wear. The binder’s construction supports frequent handling and helps protect contents from bending and dust.

Suitable for

• Organizing A4 reports, manuals and project documentation
• Archiving stacked sheets and punched documents
• Use in offices, schools and home study areas
• Creating subject- or client-specific folders for easy retrieval

Key specifications

• Format compatibility: A4 documents
• Overall dimensions: approx. 290 mm (width) x 72 mm (depth) x 318 mm (height)
• Cover material: polypropylene with cardboard reinforcement
• Spine type: wide ring mechanism suitable for large document stacks
• Finish: grey, matte surface
• Certification: FSC-certified board material

How to use

Open the ring mechanism and insert punched A4 sheets or punched plastic sleeves, aligning holes with the rings. Close the mechanism fully to secure documents and avoid overfilling beyond the binder’s depth to ensure smooth closing and shelf storage. Store vertically on a shelf or horizontally in a drawer; when moving the binder, support the spine to prevent deformation. For long-term storage, keep the binder in a dry environment away from direct sunlight to preserve the polypropylene cover and board core.

Usage recommendations

For organised filing, group related documents by date or topic and use dividers or labeled sleeves. When transporting, use a briefcase or box to protect the binder from moisture and sharp impacts. Replace worn insert sleeves periodically to maintain document legibility and protection.