Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; Common metals and their alloys including stainless steel; Construction elements made of metal, namely, shores; Construction elements made of metal, namely, supports; Containers of metal for storage and transport of goods; Holiday ornaments of common metal, not tree ornaments; Magnet wire, namely, copper or aluminum wire covered with thin insulation for use in the manufacture of electric and ...