Features:OOTDTY The lock physique is fabricated from Aluminum Alloy material, which is durable, rust resistant, and has a long service life.3digit password lock. The initial password is 000. It has extremely safety and reliability.Easy to install: Installed with screws, it's totally sturdy and has stable antitheft performances. Suitable for many doors.No keys required, enter the password and rotate to open. Don worry about no longer bringing the keys anymore.It is acceptable for keyless purposes akin to drawers, metal boxes, cabinets, and dossier cabinets.Specifications:Material: Aluminum AlloyColor: Coppers/Silver/Black/GreyColorTotal Length: 15.7cm/6.18inchPassword Part Size: 4.1x4cm/1.61x1.57inchHeight: 2.4cm/0.94inchMiddlePackage Includes:1x Password LockNote:Please allow 1-2cm errors because of manual measurement, just be sure you do not intellect before you order. Due to the adaptation between diversified monitors, the picture might not reflect the actual colour of the item.