Meissa Chunky Diamond Hoops feature a clean contemporary hoop design enhanced by a sparkling square cubic zirconia detail. The smooth polished exterior reflects light beautifully while the structured form adds a confident and modern aesthetic for everyday wear. Material: High-Quality Solid 925 Sterling Silver (Nickel-Free and Lead-Free) Colors: Silver and Gold Inner Diameter: 15mmHoop Width: 9.3mmWeight Per Earring: 4.38gPackaging: Complimentary Gift Box and Jewelry PouchCare Instructions: Sterling silver can be worn in the shower and will not rust. Silver will oxidize naturally, use a gentle silver cleanser or a silver polishing cloth to clean and re-shine as needed. Store your jewelry pieces in an airtight container or a ziplock bag whenever not in use to keep them from oxidizing quickly. You+Sterling Silver = Forever. The oils in your skin help keep silver from oxidizing fast. So, wear often.