Rexel crystalfile extra 30mm suspension file blue foolscap pack of 25 product overview rexel crystalfile extra 30mm suspension file blue foolscap 25 pack 70633 these crystalfile extra foolscap suspension files have a 30mm capacity with the ability to hold up to 300 sheets of 80gsm paper made from high quality polypropylene which is five times stronger than manilla the smart satin surface wipes clean and keeps contents safe and secure supplied complete with tabs and printable inserts th