Treeline Plastic and cardboard A4 4-D ring file folder  (Set of 10, Black)

Treeline A4 4-D Ring Files 25mm (Black, Box of 10) offer a reliable and professional way to store and organize your documents. Each file features a sturdy 4-D 25mm ring mechanism that keeps pages securely in place, ideal for reports, presentations, and everyday filing. The A4 size fits all standard office papers, while the sleek black finish creates a smart, uniform look on shelves or in cabinets. Made from durable plastic/cardboard (depending on variant), these files are built for long-lasting use and protect your paperwork from wear and tear. Supplied in a convenient box of 10, they are perfect for equipping offices, classrooms, and home workspaces, providing a practical, lightweight, and easy-to-handle filing solution.