"This 4-piece necklace set is the perfect way to show teens the power of \"cute and modern\"! A great gift for any teenage girl, these necklaces blend fashion and fun to create an accessory she'll love. Make her feel special today with this stylish necklace set! Style: Modern Material: Zinc alloy, Copper, Glass 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. Imp