Milgrain Crown & CZ "Cubic Zirconia" YG (Yellow Gold) Magnetic Earrings (Piercing-like) 8x5mm Crown Magnetic Earrings A 3mm CZ "Cubic Zirconia" is set inside a milgrain-finished crown. Since they are magnetic, you can enjoy them like pierced earrings just by clipping them onto your earlobe. They also come with backings, making for a rather elaborate design!! * Please note that magnetic earrings may cause pain for some individuals with prolonged use. We ask for your understanding before purchasing. The metal parts are made of base metal (alloy) with yellow gold plating. *The magnetic part will be silver-colored.