Color Material Zinc Finish Type Polished Special Feature Item Dimensions L xlx H 15 x 10 x 5 centimeters Lock type Weight 200 Grams Shape Controller type About this item Condition: Material: Zinc Alloy Main Color: Silver Indicating Color: Red, Green. Applicable plate thickness: about 12~18mm. Handle size: approx. 74 x 31 mm. Diameter: about 5.4 cm. Thickness: about 9mm. Hole distance: about 37mm. Weight: about 204g. The zinc alloy door lock is rustproof, sturdy and durable, with smooth surface. The color red (occupied) and green (vacant ) of the padlock is easy to recognize, so it is a universal indication. The lock is easy to install, suitable for a partition door and a partition door. Applicable at public restrooms such as airports, train stations, hospitals, shopping malls and office buildings. The lock can be used for public restroom, restroom and bathroom to indicate the room is empty or occupied.