It's the perfect chain for men and women, for any night out or casual work day look. This PUFFED MARINERLink chain features pave VVS Flawless Simulated Diamond hand set in 18k gold PVD plating. PVD is a vacuum coating process that produces a brilliant decorative and functional finish. PVD utilizes a titanium nitride that provides an extremely durable coating.This can be 10 times thicker and more durable than standard gold plating. PVD coatings are more resistant to corrosion from sweat and regular wear than gold plating. The pave design allows for a moveable pattern to sit on your wrist comfortably. To finish this perfect look, this chain secures with a box clasp to ensure a safe and secure fit the whole time it's locked on your wrist.