Moonstone Heart StudsDescription 925 Sterling Silver Studs Moonstone Size: 7 8mm Rhodium plated Jewelry Care To avoid jewelry becoming tarnished and turned silver, do not expose the jewelry to water, perfume, alcohol, nail polish remover, hairspray, or any other harsh chemicals. To ensure the longevity of plated items, store your jewelry in a dark, dry and cool place such as a pouch or air tight box and avoid rubbing together Rhodium plated is often applied as a