How to use: Simply insert the post through your pierced ear and secure it with the gold - plated earring back. You can wear these earrings for any occasion, whether it's a casual day out or a formal event. Note: Avoid wearing these earrings when swimming or doing strenuous exercise as this may damage the gold plating. Maintenance: Clean your earrings regularly with a soft, dry cloth to keep them looking shiny. If they get dirty, you can use a mild jewelry cleaner, but make sure to rinse and dry them thoroughly afterward.