Commodity parameters Origin: Zhejiang Province, China... Classic style: Yes... Applicable gender: Female... Commodity accessories: PEA-N-1... Detailed classification: Necklace... Model: PEA-N-1... Main material: 18K gold... Commodity material: Copper plated with 18k real gold...Latest year and season: 2020 autumn and winter...Size: 40cm+10cm extension chain...Style: European and American style...Brand name: O.YANG... Product display and maintenance instructions