Wide Application: Our door security bar can be used for sliding glass doors, windows, front doors, back doors, patio doors, apartments, homes, hotel rooms, etc Detachable Design: The main part of our door security bar can be disassembled into three parts. You can connect them according to your own needs, or disassemble them and put them in a suitcase, etc., so that you can carry them when you go out Adjustable Size: The length of this door security bar can be adjusted to 55 inches, which can meet most needs Easy to Use: After measuring the size of the place where you need to use this rod, connect the door stop rod according to your needs, and press the protrusion of the adjustment rod to easily adjust the length Material: The door security bar is made of premium iron material and the base is made of rubber material, which can improve the slip property, Manufacturer: LuLobtg