Hese crystalfile classic a4 suspension files have a 15mm capacity with the ability to hold up to 150 sheets of 80gsm paper made from high quality manilla and from 100 recycled materials with extra strong steel runners for additional support these suspension files come complete with snap proof multi positionable tabs and printable inserts suitable for filing cabinets desk drawers and desk top organisers this pack contains 50 blue files 100 recycled quality manilla 15mm capacity holds up