Portable Door Lock Security For Home Security, Travel Door Lock, Dorm Basic Lock-Product name: Portable door lock Packing method: non-woven bag + color box Product weight: 130g Product size: 130*42*35mm Product material: PP+stainless iron (chrome-plated iron sheet) [Security and Privacy] The security lock comes with a carrying bag that you can keep in your pocket or purse for short stays in hotels or any other rentals. When you are asleep, someone outside the door cannot open the door with the key, greatly increasing your security. [Easy to use] The portable safety door lock can be quickly installed and removed without any tools or drilling, making it a must-have safety assistant for travel. The first step is to open the door and insert the metal sheet into the door lock slot; The second step, close the door, and then put the red handle slot on the metal stud, and the installation is complete. [widely used] Perfect for motels, hotels, resorts, dorms, apartment security, short-term rentals, bathrooms, bedrooms, and more. It can also be used to prevent animals from going out and prevent children from opening doors. Door lock security is the second layer of protection and you should also lock your door instead of relying on it. [Portable door lock] They are suitable for doors that have hinges and open inwards, must have a suitable door seal (door seal ≥ 3mm) Please measure your own door size, not suitable for sliding doors, double doors, slatted doors and swing doors. [Personal customer service] A portable door lock is a must in your luggage to give you an extra sense of security on the go. Of course, you can also give it to your friends and family to keep them safe and cared for.