Stainless Steel jewelry does not tarnish and oxidize, which can last longer than other jewelries. It is able to endure a lot of wear and tear. And it is amazingly hypoallergenic. Such advantages make it a more popular accessory.High quality stainless steel has high resistance to rust, corrosion and tarnishing, which requires minimal maintenance. Stainless steel is one of the most bio-compatible metals, so stainless steel jewelry is amazingly hypoallergenic because of its anti-allergic properties. As one of the strongest of all jewelry metals, it does not oxidize and will be very durable. All makes it a top fashion accessory to complement your wardrobe with the sleek, contemporary styling offered by our stainless steel jewelry.* Locket Necklace Material ：Alloy,High Quality by White Gold Plating. * Locket Necklace holds 1 of your favorite photos. Turn a favorite picture into an everlasting memory. * Pendant & Necklaces size ：32(w)*33(h)mm,with 20" stainless steel chain . Note: * Factory Sale Directly,Wholesale Mainly,Welcome Dropship. * Based Real Picture Promise Quality,Supplier for Ebay,Amazon,Wish and Dropship. * Guarantee:100% after-sale guarantee. If there are any problems with the purchase, please feel free to contact us, we will help to fix the problem.Our goal is customer satisfaction! thank you!