There are 3 necklaces set in one order. the necklaces length is 14"/16"/18"(+3" extender chain) as a layered necklace. simple and elegant.the gold layered necklace can be free to matching your preferences.you can wear them together or separately. The chains we used are made from the toughest polished brass.gold plating with protective finish.hanging a shiny disc and tube bar.Nickel and Lead free.hypoallergenic.safe to wear. These little choker necklace is simple enough for layering with other necklaces in your collection. This cute necklace can be sent to your friend relatives in festival. it's an ideal gift for women and teen girls.it also perfect for all dress up and any occassions.e.g. Valentine's Day.Wedding.Mothers Day.Party.Engagement.Class.Dating.Beach.Home.Office and Daily Life.