The stud attaches to your ear via a strong magnet backing giving you a pierced look. The princess cut is one of the most popular cut shape for zirconia CZs making these earrings stylish and comfortable. These sterling silver earrings featuring 4mm clear CZ magnetic solitaire stud earrings are perfect for anyone seeking non-pierced earrings. Warning: Do not use in the nose or mouth. Inhalation and aspiration hazard. Not recommended for children under the age of 13 without parental supervision. Keep out of the reach of infants.