Copper Natural Crystal Pendant Necklace

Pieces: 1-piece Material: 18K gold-plated, Copper, Natural crystal 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 16.5 in, Extension chain length 2 in, Pendant length 7.1 in, Pendant width 8.3 in, Weight 0.2 oz (7 g) please allow 2-9 days for delivery