Features: Made of high quality material, durable and practical to use. Features: Open (green)/closed (red) indicator shows whether the room is occupied. Handle: The lock handle is 360 degree rotation, rotate the handle level to stop the door from opening. Application: Perfect used for public toilets such as airport, station, shopping mall and office building. The lock can be used for public toilet, restroom and bathroom to indicate that the room is vacant or engaged. Specifications: Material: Plastic+Metal Weight: 47g Color: Black Size: As picture shows Package Includes: 1 x Indicator Door Lock note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.