Thank you for viewing! (՞ ᴗ ̫ ᴗ՞) 1: The indoor door lock also has an excellent appearance design that harmonizes with the overall interior decoration and enhances the aesthetics of the room. The door does not look particularly out of place. 2: The door lock has excellent craftsmanship, which can extend its service life. Best places: study, private room, bedroom, bathroom, warehouse, kitchen, office. 3: The indoor door lock is easy to use and operate, allowing you to open and close the door easily and quickly, and it is also easy to install. 4: The indoor door lock is very durable and can withstand normal use and long hours of opening and closing the door.