snake necklace gold filled necklace herringbone choker necklace chain necklace herringbone chain flat snake ⭑ High quality 18k gold filled flat snake chain necklace. This gorgeous necklace is a must have! ⭑ Great for everyday outfits! Wear it by itself or layered with more necklaces from the collection. ⭑ Measures: 16" inches 2" inches extension 5mm thick ⭑ Hypoallergenic / Lead & Nickel Free. ⭑ Waterproof /water resistant