Adorable earrings from City Girl Collection features a classic round hinged hoops with a cute removable padlock square cut diamond CZ design. •18K Gold PVD Coating Stainless Steel •High quality material •Tarnish Free •Hypoallergenic •Waterproof. •Nickel and Lead Free •Hand made with attention to detail Height with padlock: 2.5 cm Advantages of Gold PVD Coating * Durability * Corrosion resistant * Longer lifetime * Gold plated pieces can discolor within a short time period * Gold PVD coatings can be 10 times thicker than standard gold plating Higher-end jewelry requires a coating that’s more durable, is longer lasting and is resistant to corrosion. PVD uses a vacuum process that provides an extremely durable and tough coating. PVD coatings bond at molecular level and offers superior wear, corrosion & chemical resistance. Excellent adhesion & uniform coating. Brilliant embellishing finish and high hardness. •Is Stainless Steel a good quality jewelry? The good news is that you can wear our stainless steel jewelry just about everywhere will not rust, tarnish, or turn your skin green, since it’s durable, resists corrosion, scratch and oxidation. More reasons why Stainless Steel is the best. Surprising someone with a special gift? Delight her/him with our luxury packaging! *Images are taken by me in my studio and are not stock pictures. Actual item color may vary from the images shown depending on lighting and your own device settings.* Next day shipping!