How to use: Just put the sunglasses on your face. They're easy to wear and can be adjusted to fit comfortably. Note: Don't leave them in direct sunlight for a long time, as it may damage the frame. Also, avoid dropping them to prevent scratches on the lenses. Maintenance: Clean the lenses with a soft cloth regularly to keep them clear. You can use a mild lens cleaner if needed. When not in use, store them in a protective case to avoid scratches and damage.
