The car seat backrest hidden multi-functional hook is a convenient accessory for your car's rear seat. It is designed to provide a hook-like attachment that remains hidden when not in use. This hook can be used to hang various items such as bags, purses, groceries, or other lightweight items, allowing you to keep your car organized and free of clutter. It offers a practical solution for creating additional storage space in your car while keeping your belongings easily accessible during your travels.