The Freshwater pearls on this necklace set is oh-so-chic! Wear them together or separately! -Length: 15 1/2", 16 1/2", with a 3" extender chain for adjustable length. -Gold-plated recycled brass, cultured freshwater pearl. -Made using recycled factory scrap metals that would otherwise go to waste. -Spring clasp closure. -Nickel-safe. New with original tags!