Thank you for viewing. This is a portable door lock. Set Contents: Main Body x 1 Dedicated storage bag included Features: 1. This portable door lock enhances security and privacy, significantly improving security and preventing unauthorized entry. 2. Made of strong stainless steel and a sturdy S-cover to prevent door damage under pressure. 3. Easy to install or remove; you can install this door lock in seconds without tools, even in emergencies or darkness. 4. Easy to carry. A reliable companion for business trips, travel, and living alone. 5. Ideal for hotels, dorms, apartments, short-term rentals, bathrooms, bedrooms, private rooms, etc. Specifications: Material: PP + Stainless Steel 【Easy Installation】 The door lock is easy to install and remove. It can be easily installed in seconds without tools, even in emergencies or dark places. Simply insert it correctly into the door slot to prevent intruders. Easy to install regardless of age.