FeaturesHigh quality A4 lever arch file for professional office usersMade from durable polypropylene180 degree lever arch mechanism and metal shoesPocket on spine for labelling & Features thumbhole600 sheet capacityThis Leitz 180 Poly 80mm A4 Lever Arch File (Pack of 10) features a unique, patented mechanism that opens 180 degrees for ease of use. The 80mm capacity can hold up to 600 sheets of A4 80gsm paper. The lever arch file also features wipe clean polypropylene covers, a thumb hole for easy retrieval from a shelf, metal shoes for durability and a spine label holder for quick identification of contents. This pack contains 10 blue files.