Architectural metalwork; Copper alloys; Door handles of metal; Metal beverage cans; Metal bicycle locks; Metal chains; Metal key blanks; Metal locks; Metal mail boxes; Metal screws; Metal shims; Metal window fittings; Pipe coupling of metal; Rivets, cramps and nails of metal; Towel hooks of metal; Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys