NECKLACE SIZE-- Satellite chain 15.5,bar necklace 17.8 ,disc necklace19 Extender Chain 2.5,this stackable necklace is anti-allergic.Thanks to its robust and durable materials,this piece can be worn while swimming or showeringLAYERED NECKLACE MATERIAL--The layered necklace made of brass with 14k gold plated, Nickel Free,pretty layered necklace set, sparkly and dainty delicate choker, personalized bar necklace and an elegant disc necklaceTHE PERFECT GIFT-- jewelry are packed in an elegant jewelry box and ready to give as a gift- mothers day, fathers day,Christmas, birthday,versary, wedding.THANKS FOR VISITING --All our jewelry are handcrafted, fairly priced and made to wear-forever. So you can make everyday a luxury and look good doing it.SERVICES-- Concerns regarding the beach anklet gold for women will be answered within 24 hours.