Arbours of metal used as structures; Aviaries of metal; Bronze holiday ornaments; Holiday ornaments of common metal; Metal barrels; Metal bird baths being structures; Metal closures for containers; Metal hooks; Metal pallets; Metal screws; Metal tubing; Metal tubs; Non-ferrous metals and their alloys; Scaffolding of metal; Sculptures made of non-precious metal; Sculptures of metal; Towel dispensers of metal; Wind-driven bird-repelling devices made of metal; Works of art of common metal; Commo...