18K Gold-Plated Double-Layered Stainless Steel Necklace

Picture style: Ghost mannequin Features: Layered Material: Stainless steel, resin Care: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide. Imported Product measurements: Short chain length: 15 inExtension chain length: 2 inChain width: 0.08 in (0.2 cm)Long chain length: 16 inExtension chain length: 2 inChain width: 0.2in (0.4cm)Weight: 0.3 ounce (7.4 g)