About this item 【EASY TO USE AND PORTABLE】Easy to install or remove, this door lock can be installed in seconds without any tools, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the black handle groove to the stud on the metal sheet, then no one can open the door from outside. 【WIDELY USED】The security door lock contains two holes of different sizes to ensure that all types of door locks match. Our door lock is small enough to carry in a pocket or handbag, which is a very handy device. Perfect for hotels, dorms, apartments, short term rentals, airbnb, bathrooms, bedrooms or private rooms. It can also be used to keep pets from going out, and it can also be used to prevent kids from opening doors to strangers. 【YOUR SECURITY AND PRIVACY】This door lock latch provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key. It is a good portable door lock for you when you are on business and travel, or live alone. 【STRONGER AND SMOOTH TOUCH】 The Travel door lock is upgraded with better performance and durability.This door security device is made of strong stainless steel.While ensuring the life of the lock, the sturdy ABS plastic prevents damage to the door under pressure. Used the latest electroplating and polishing technology to ensure a perfectly smooth touch, minimize any injury to your skin. 【MULTI-FUNCTION】Can be used as a phone stand.Insert the side of the small hole of the iron sheet into the hole of the plastic part and align it with the card slot. Unique appearance and multi-function, It is not only a door safety lock to protect your safety when traveling or at home alone, but also a simple mobile phone holder to free your hands when cooking, dining and reading.