Premium quality presentation binders with a unique patented 180 degrees mechanism which opens at 180 degrees to file from both sides and add sections in the middle of a file.
A quality product you can rely on - prongs always align due to the patented design.
Save time - you can file larger amounts of paper in one go because mechanism opens wider than standard Lever Arch Files.
Holds up to 600 pages - 100 pages more than most standard files.
Board covered with polypropylene.
A4 Maxi Size works perfectly with maxi indices & dividers preventing index tabs to be hidden by pockets.