Crystalfile suspension files are the perfect way to store all your important files | Made from manilla board and smooth nylon runners, they are the ideal choice for your suspension filing needs | Made from strong polypropylene | Nylon runners ensure smooth, quiet gliding of suspension files | Ideal for long term use | Suitible for filing cabinets, desk drawer chassis and desk top organisers | Made from environmentally friendly polypropylene and is 100% recyclable | 50mm square base holds more than standard suspension files | Ideal for those bulky filing jobs | Includes tabs and inserts