Latch Indicating Lock Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you![QUALITY MATERIAL]- Made of zinc alloy with smooth , , wear- and long service life. Suitable for the thickness of 0.5-0.7inch/1.2-1.8cm of door panels.[APPLICATION PLACE]- The product is suitable for toilets, locker rooms, showers. For example: sports field, ball court, gym, hospital, airport, train station, restaurant, shopping mall, etc.[SHOW VACANT OR OCCUPIED]- This product prevents people from knocking on the door when it is closed, and the signage shows free (green)/enabled (red), making it easy to show if the room is occupied or not. Very convenient and efficient. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! [QUALITY MATERIAL]- Made of zinc alloy with smooth , , wear- and long service life. Suitable for the thickness of 0.5-0.7inch/1.2-1.8cm of door panels. [APPLICATION PLACE]- The product is suitable for toilets, locker rooms, showers. For example: sports field, ball court, gym, hospital, airport, train station, restaurant, shopping mall, etc. [SHOW VACANT OR OCCUPIED]- This product prevents people from knocking on the door when it is closed, and the signage shows free (green)/enabled (red), making it easy to show if the room is occupied or not. Very convenient and efficient. Color: Photo Color Material: Zinc alloy Package Contents: 1*Latch Indicating Lock set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.