... 5.suitable for storing A4 paper Beautiful Pop Small mobile filing cabinet under the deskNameMobile cabinet under the deskMaterial0.5-1.0mm thick ... :the decontamination, acid, phosphate, drying, coating, cold water,degreasing, etc.Cabinet back is level off, beautiful and no protruding sunken feeling ... volume is just reduced to one fifth of the commen cabinet, so it does you a great saving in freight fee ...