Leitz Marble Box File F/S Narrow

Prongs always aligned and tested over 12,000 times 180° mechanism makes it easier to add sections to the file, because you can file from both sides when open Mechanism opens 50% wider than standard Lever Arch Files, saving time and filing larger amounts of paper in one go Heavyweight 100% recycled board F/S 52mm spine width 350 sheet capacity LE-1105-1095