These delicate butterfly flexible necklaces are made with Gold/silver plated stainless steel. The necklaces are around 16 inches with 2 inches long extender.Material: Gold Plating, Silver Plating, Stainless Steel, Mother of PearlPrice: 1 necklace for 4.5Pendant Size: 9x12mmColor: Gold, SilverFor longer lasting, please avoid contact with perfumes, body oils, and other chemicals, including household cleaners