This glamorous pair of Diamond cut Hoop earrings is crafted in 925 Sterling Silver. The hoops measure 50mm in length and 3mm in thickness. The hoops are Rhodium plated giving them a high polished look and are secured with click-top closures. These earrings come with a 925 Sterling Silver stamp guaranteeing authenticity. 925 Sterling Silver is nickel-free and hypoallergenic making these earrings safe and comfortable for people with sensitive skin. The earrings arrive in an elegant gift box making it perfect for gifting to your loved ones on any special occasion. Jewelry Care: Over the course of time, body oil and skin products can collect on jewelry and leave a residue which can cause the metal and brilliance of stones to dull. To keep your jewelry looking bright and new, take a soft headed toothbrush with some mild soap and gently brush the front and back of the stones and metal. Rinse thoroughly with tepid water. Steam cleaning works well, but do not steam emeralds or opals as high heat can damage these stones. AVORA fine jewelry is delicate in nature and should be handled carefully as outlined in the care instructions.