BNIB stone earrings-beautiful, lightweight and studed. “All our jewelry are made of stainless steel material. For the gold pieces, we added a 18K PVD gold plating. This means the colour will last for a really long time ( at least few years). It will not fade easily and it's also an anti-scratch material. All our products are made of stainless steel, so waterproof! All our products are free of nickel, lead or cadmium”