A cool-girl staple you'll wear day after day. This herringbone chain necklace is made of 18K heavy gold plating over solid 925 sterling silver. 16" long with a 2" extender. It is 5 mm thick. This necklace is also nickel-free and is perfect for those with metal sensitivities. 

Care Tip: Remove chain before sleeping and lay flat when not being worn to avoid kinks. 

The thinner 3mm version is also shown paired with this luxe 4mm thick one. See the model photo for reference.