Pieces: 1-piece Material: 18K gold-plated, 925 sterling silver, Zircon Care instructions: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product measurements: One Size:Chain length 6.1 in, Extension chain length 1.8 in, Weight 5.5 oz(156.7 g)
