Articles of gold and silver, other precious and non-precious metals, with or without precious stones, namely, [ rings being jewelry, ] earrings, necklaces, bracelets, [ brooches, ] pendants [ and watches ] ; [ key holders made of precious metal; ] jewelry chain of precious metal for bracelets; jewelry chains; [ key chains as jewelry; key chains of precious metal; ] neck chains; [ watch chains; ] jewel chains; [ gold; silver; platinum; precious metals and their alloys ]