These high-quality, A4, polypropylene lever arch files are perfect for professional organisation and archiving of documents both at home and in the office. With consistent, precise closure even after 10,000 uses, the patented No.1 mechanism is guaranteed for 3 years. Featuring a 75mm spine which holds up to 500, A4 sheets. Supplied in a pack of 3, including: 1 blue, 1 peach and 1 red.