These galaxy inspired wrap hoop earrings begin on your ear with a beautifully cut round white sapphire and a freshwater pearl. The 9/16" sterling silver hoop then wraps gently from front to back hugging just behind the ear. They are designed to be timeless, luxury styles you will love to wear again and again. MRK Sterling Silver jewellery is Rhodium Plated. Rhodium protects the sterling silver from tarnishing and maintains the finish for many years.