【Portable and compact】- Portable door locks are small enough to fit in a pocket or handbag. You can take it with you without taking up space, providing self-protection and self-protection for you while traveling.
【Easy to Use】- It can be installed in a few seconds without tools, these home security door locks are fixed with threads, which are more stable after installation，
【Lmprove safety】- This portable door lock provides you with extra security and privacy, protects your personal safety and prevents unauthorized entry, so even if you use the key, you cannot open the door from the outside; you are on a business trip or living alone good helper in time.
【Widely used】- The door security devices can fits most types door locks. Perfect for home, hotels, apartment and bedroom to provide security for travelers, college students, singles, girls at home
【Tips】The safety lock for door just fits door locks from inside. Don’t fit sliding-door, double door, slat door and door opening outward. Also please double check the gap between frame and door is more than 3mm before your order.