I made these using silver plated brass wavy U-shape push back earrings. From each earring hangs an exceptional 12mm round Mother of Pearl with a sterling silver bail and pin. * Your purchase will arrive in pretty packaging CARE INSTRUCTIONS FOR PEARLS: To keep pearls radiant, follow the "last on, first off" ruleāput them on after makeup and perfume to avoid chemical damage. Gently wipe them with a soft cloth after each wear to remove oils and perspiration. Store them separately in soft, breathable pouches to prevent scratches and dehydration.