Manufacturer Code : KF20028. Q-Connect Green Foolscap Polypropylene Lever Arch File (Pack of 10) KF20028.Manufactured from durable polypropylene, these Q-Connect Lever Arch files have a 70mm capacity for foolscap documents. The file features a large labelling area on the spine for quick identification of contents and a thumb hole for easy retrieval from the shelf. This pack contains 10 green files.