Treeline Plastic 4-D Ring File Folder  (Set of 10, Black)

Treeline A4 4-D Ring Files, 40mm (Black, Box of 10) are robust, professional filing solutions for busy offices, schools, and home workspaces. Each file features a strong 4-D ring mechanism with 40mm capacity to store and organize large volumes of A4 documents, reports, and presentations. The durable plastic/cardboard construction helps protect important papers from wear, while the sleek black finish delivers a clean, executive look on shelves or desks. Designed for everyday use, these lightweight files are easy to handle, rearrange, and transport. Supplied in a convenient box of 10, they are ideal for equipping departments, classrooms, or home offices with a consistent, high-quality filing system.