anmao Fashion Gold Tone Black White Vintage Chain Choker Statement Bib Necklace For Girls Necklace N5-01 Anmao necklace jewelry,its made of iron with gold plating. Length of this bib necklace is 23 inches, weight of the fashion jewelry necklaces 6.78 gram This gold necklace is free of nickle,lead,cadmium,no harm no sensitive when wearing. This gold jewelry necklace is with strong Eco-plating.it will not turn green after wearing.The iron necklace with nice finish too. Those hot girls pearls cooling necklace is good for party wear,birthday wear,daily wear.