To use this car - mounted storage bag, simply find a suitable spot in your car, like on the back of the seat or the dashboard. You can store small items such as keys, phone chargers, or snacks inside. When it comes to maintenance, you can wipe it with a damp cloth if it gets dirty. Also, avoid exposing it to direct sunlight for a long time as it may fade the color. And keep in mind that the color you see on your screen might be a bit different from the real bag, but it won't affect its functionality.