20 Metal sorting units in the form of racking, namely, metal storage racks; office furniture, namely, tables, benches, desks, benches with shelves, cupboards; ledger cabinets, filing cabinets, card cabinets, metal rack filing cabinets, foot rests; non-metallic sealing strips, namely, closures for packaging, boxes, containers, cartons, cages, bags, sacks, cables, mail sacks, mail envelopes, electricity meters, gas meters, water meters and doors; non-metallic fasteners, namely, binding strips, shaped security fasteners, threaded fasteners, clamp-type fasteners, non-metal strapping or tie downs and plastic zipper tapes used for securing or sealing packaging, boxes, containers, cartons, cages, bags, sacks, cables, curtain buckles, mail sacks, mail envelopes, electricity meters, gas meters, water meters and doors, and non-metal and non-paper closures for bags, sacks, pouches and containers; containers and bags specially designed for the storage, transportation and delivery of discs, tapes and films, namely, packaging containers of plastic; structural parts for all the aforesaid goods