Name: Indicator Bolt Latch Vacant Engaged Door Lock Bathroom Privacy WC Toilet Shower Cubicles Door Lock Universal BlackSize: 53mm Round head dia, fit for door thickness 10mm-20mm.Color: blackQuantity: 1 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. 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviationMaterial: Plastic material will resist rust and durable over time.Note: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding 2. The color may vary depending on the display. Please understand Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)