4-digit lockbox is a practical tool for your lifeFeature:❤Sturdy construction and easy combo viewing for easy on/off and reset.❤ Made of high quality heavy duty aluminum alloy coated with eco-friendly powder coating.❤ Comes with a dust cover to protect the dial from unpredictable weather.❤ Mobile combination key box with hook free installationSpecification:Product name: Multifunctional password key boxColor: Red/Grey/Black/Blue/Orange/Green/YellowProduct Size (External/Internal):(External) 176×95×43mm(Internal) 85×62×30mmMaterial: aluminum alloyScope of application: key storage management in homes, offices, gyms, factories, construction sites, etc.Package Contents:1*Premium Key Lock Box1*InstructionImportant hint:1. Please close the waterproof and dustproof cover when not in use, which can effectively prolong the service life of the lock,2. We do not recommend using passwords that are easily cracked such as "0-0-0-0",3. If it is not used for a long time, please open the lock once a week, which can effectively prolong the service life of the lock.