About this item Portable Door Lock: Travel portable door lock keeps your door shut firmly from the inside, provides extra security and privacy, prevents unauthorized entry, and protects family security in traveling and other situations Purchase Notes: only suitable for inward opening doors and the door is flush with the door frame. ?????? ?????? ??? ???????? ??????? ??? ???? ??? ??? ???? ????? ?????? ???, ??? ?????? ??? ???? ?????? ?? ???????!!! Easy To Use: Easy to install without any tools; Installation completes in seconds. Just insert the claws into the strike plate, close and lock the door, and then tighten the screw Heavy Duty Design: Metal material door locks with strengthened structures strong enough to provide effective safety and protection for hotels, apartments, dormitories, bathrooms, and bedrooms. Perfect hotel door locks for travelers Customer Service: CCGeass provides 20 months of customer service. If you run across any issues or face any problems with the Portable Door Lock, please get in touch with us. Bring extra security to your loved one’s home without delay › See more product details