Safes; Aluminum foil; Aviaries of metal; Barbed wire; Boxes of common metal; Door handles of metal; Drain pipes of metal; Faucets of metal for casks; Ladders of metal; Metal bicycle locks; Metal bottle stoppers; Outdoor blinds of metal; Pulleys of metal, other than for machines; Stair treads of metal; Statues of common metal; Traps for wild animals