About this item. High Security Key Box The key box with code is constructed of high quality aluminum and zinc alloy, resistant to rust and corrosion, to industry standard. The highest quality and strong enough to withstand hammering, sawing and pressure. Even if installed outdoors, Key Cabinets can withstand wind and sun, ensuring long term use. Mini Size And Portable Keybox Outside Dimensions: 7.5 (L) x 3.5 (W) x 9.5 (H) cm / 2.95 (L) x 1.38 (W) x 3.74 (H) inch, Inside Dimensions: 7.0 (L) x 2.9 (W) x 8.3 (H) / 2.76 (L) x 1.14 (W) x 3.27 (H); The wall mount key box is mini in size and compact in design, it guarantees large capacity but takes up less installation space. Better meet your personalized needs. Easy to use The wall-mounted key box includes all necessary mounting hardware, including 4 screws and 4 nylon expansion plugs, as well as an instruction manual. Just insert the screws and plastic expansion plugs and drill them into the wall or other hard surface and make sure the safe is secure. This key lock box is a resettable combination lock with 4 dials and it can offer 10,000 personalized combinations. Application of the key code safe Using this 4 digit safe that allows you or others, access the key at any time, which is perfect for daily activities, friends, relatives, home services, emergency entry, pet sitters and real estate affairs, etc; Please save the password your way. Otherwise, the key safe cannot be opened again if the code has been forgotten. Practical and ideal gift with the key box, you do not need to store your keys near the gate or under items that are extremely dangerous to your home. Just open the padlock with the correct password in seconds and save time finding the keys in your pocket. The wall mounted secure key box has a simple and classic design, black and silver in color for your reference, it will be a great gift for your family or friends.