FeaturesLever Arch Files manufactured from recycled Black board with Blue Angel environment endorsement77mm spine with protective cover sheetA3 OblongOpens 180 degrees for ease of usePack contains 2 black filesThis Leitz 180 Oblong Lever Arch File Board A3 Black (Pack of 2) features a unique, patented mechanism that opens 180 degrees for ease of use. The A3 file has a landscape orientation and a 77mm spine. The lever arch file features durable board 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 2 black files.