Lucky star earrings. Hypoallergenic surgical steel posts. Silver & Gold Electroplate. Measure approx 1/2in. long. Our Skilled Craftsmen are the finest in the western industry. These products are a combination of traditional western designs, a unique modern flair, and crisply executed engraving styles unmatched in their brilliance. Care and Maintenance: Use only a damp cloth to clean your Montana Silversmiths jewelry. DO NOT use chemicals or silver polish.