Precious metals and their alloys, namely, gold, silver, platinum, iridium, osmium, palladium, ruthenium and rhodium; gold-plated leaves, gold powders, silver-plated leaves, silver powders, platinum-plated leaves, and platinum powders; small tea pots of precious metal, non-electric coffee pots of precious metal, cups of precious metal, "sake" cups of precious metals, dishes of precious metal, salad bowls of precious metal, soup plates of precious metal, rice bowls of precious metal, tea pots of precious metal, jugs of precious metal, kegs of precious metal, crock of precious metal, bread baskets of precious metal; jewel cases of precious metal; purses and wallets of precious metal; jewels and their imitations, namely emeralds, topazes, peridots, threads of precious metal, chalcedony, sapphires, corals, pearls, artificial precious stones, rock crystals, diamonds, opals, green jadites, jaspers, agates, rubies; huge pieces of precious stones, namely diamonds, agates; wrist watches, clocks, pocket watches, clocks for automobile, stop watches, hanging clocks, alarm clocks; parts and accessories of time keepers, namely, main springs, cases, watch chains, watch glasses, watch bands, clock hands, pendulums, and dials; memorial cups and memorial shields of precious metal; key holders of precious metal