Architectural metalwork; Common metals and their alloys including stainless steel; Fittings of metal for furniture; Fittings of metal for pipes; Hardware, namely, metal brackets for general use; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hardware, namely, nuts; Metal trim for buildings; Metals in foil or powder form for 3D printers; Works of art of non-precious metal featuring mural art