Waterproof, how?

Perle de Bay waterproof jewelry crafted with the highly resistant and durable Medical-grade stainless steel, with a 10x stronger coating process named PVD (Physical Vapor Deposition).

What is Medical-grade stainless steel?

Medical-grade stainless steel (often called surgical steel) is a highly corrosion-resistant, biocompatible metal alloy used for biomedical devices and implants.

What is the PVD?

Physical Vapor Deposition is the most modern coating process available in the global market, PVD is a dramatically different coating process compared to a gold or silver plating. Any plated jewelry will tarnish sooner or later, there's no way to avoid it.  This PVD coating technology makes our jewelry high oxidation and corrosion resistance, not easy to scratch. The coating technology process has zero environmental pollution and create no harmful substances.

Wear our waterproof jewelry,  you can sweat, shower and spend your perfect summer at the beach , the color won't fade! We are trying to make the jewelry color last longer than your last relationship.