Herringbone/Snake chain layered with a rope necklace. Tarnish and water resistant. 18K gold PVD plated over stainless steel. PVD is a high end finish that utilizes a titanium nitride that provides an extremely durable coating. PVD coatings have a far higher resistance to wear than traditional gold plating. 

Length: 36cm, 40cm + 10cm extender