Crystalfile suspension files are the perfect way to store all your important files | Made from polypropylene 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 | Includes tabs and inserts | Made from environmentally friendly pp and is 100% recyclable