Easy Installation: This folding hanger is suitable for doors with a thickness of less than 0.79 inch (2cm), without the need for drilling or complex settings, simply hanging it on the door; Turn your door into a functional storage space, suitable for home or hotel use Retractable Rod: This door hook has a retractable rod that can extend up to 13.5 inch, providing ample space for hanging more items; Suitable for maximizing your storage space, no matter where you are, it can keep your items organized and easy to access Portable and Foldable: This hanging door hook features a compact and foldable design, with a lightweight structure that allows you to easily place it in your luggage, occupying minimal space and making it a practical companion for business trips or vacations Thoughtful Design: This folding door hook is made of aluminum alloy, sturdy, rustproof, and lightweight; The adjustable knob ensures that the hook remains vertical, preventing door damage and maintaining a secure fit,