Double-Layered Stainless Steel Necklace

Style: Modern Material: Stainless steel, 18K gold-plated Care: 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: Chain length: 15.8\ 20 inExtension chain length: 2 inWeight: 0.18 oz (5.2 g)