Single File Pocket is designed for use with cubicle panels. Perfect way to organize your files. Made from steel mesh with four heavy-duty magnets to attach to metal cube surfaces or on most fabric-covered metal panel walls. No need for unsightly over the panel brackets. File Pocket includes steel point fasteners for use on any "tackable" surface.Single File Pocket is designed for use with cubicle panels. Perfect way to organize your files. Made from steel mesh with four heavy-duty magnets to attach to metal cube surfaces or on most fabric-covered metal panel walls. No need for unsightly over the panel brackets. File Pocket includes steel point fasteners for use on any "tackable" surface.