Material: Stainless steel, 18K gold-plated 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: Length: 0.8 inWeight: 0.4 oz (11.46 g) Steel Flowers, Blue Zones, Beauty Tools, Jewelry Inspiration, Fashion Statement, Jewelry Pieces, Gold Earrings, Care Instructions, 18k Gold