Folder Eller A4 with 50 mm spine and black metal bottom edge

Eller A4 map folder with a 50 mm spine is designed to store and protect A4 documents with increased capacity. The folder provides compact upright filing and a reinforced black metal bottom edge that improves durability during handling and transport. The construction helps keep reports, contracts and loose papers organised while reducing wear along the lower edge.

Advantages

The 50 mm spine allows stacking of a larger number of sheets while keeping a thin profile for shelf storage. The black metal bottom edge delivers additional protection against bending and abrasion at the point of highest contact when files are moved or placed on shelves. The folder material and reinforced base support stable upright filing and improved longevity compared with non-reinforced folders.

Suitable for

• Office filing of reports, invoices and contracts
• Archive storage of project documentation and records
• Home organisation of manuals, receipts and personal documents
• Temporary transport of document bundles between workspaces

Key specifications

• Format: fits A4 documents
• Spine width: 50 mm for higher sheet capacity
• Bottom edge: black metal reinforcement for wear resistance
• Orientation: designed for upright shelf filing
• Use: suitable for frequent handling and storage

How to use

Insert A4 documents into the folder so that pages rest evenly along the spine. Place larger document sets centrally to distribute weight and avoid overfilling beyond the 50 mm capacity. Store the folder upright on a shelf or in a filing unit to use the reinforced metal bottom edge as intended. When transporting, support the folder from the base or hold it by the spine to reduce stress on the metal edge.

Usage recommendations

For best long-term results, avoid overloading the folder beyond its 50 mm spine capacity, and keep heavy stacks centred. Wipe the metal bottom edge with a dry cloth if needed and avoid prolonged exposure to moisture to preserve the reinforcement.