Additional Protective Lock: Enhance the Security of Your Door 1. **Provide Extra Security Protection** This door lock can add an extra layer of security to your room, effectively preventing unauthorized entry. It is especially suitable for use during travel and when staying in hotels. Despite its small size, it can firmly lock the door. With its excellent travel lock kit, it can definitely deter intruders. Adding an additional lock provides a higher level of security, allowing you to feel at ease. 2. **A Must - Have for Travel** It is compact and can be easily carried in your pocket or handbag, making it very practical when you are away from home. It can safeguard personal dignity and provide effective security protection for places such as hotels, apartments, dormitories, bathrooms, and bedrooms. Please note that this portable door lock is suitable for most door locks, but not all types. 3. **Easy to Use and Safely Designed** There is no need to nail or screw. Simply insert the metal part into the hole in the door frame, then close the door, pick up the handle, insert it into the lock hole and fix it, and no one can enter. Moreover, in an emergency, you can remove the door lock in seconds even in the dark. This portable door lock can bring you a strong sense of security. 4. **Sturdy and Durable with a Smooth Touch** This travel door lock has been upgraded for better performance and durability. It is made of heavy - duty steel, and the sturdy lock can ensure it looks and functions like new for a long time. Using the latest electroplating and polishing technology, it ensures a perfect and smooth feel, avoiding any injuries when using the lock. It provides secondary security for travelers, college students, single people, and full - time moms.