🔒 High Security Key Box The key box with code is constructed with high quality aluminum and zinc alloy, resistant to rust and corrosion, according to the highest quality standards 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 Exterior dimensions of the key box: 7.5 x 3.5 x 9.5 cm / 2.95 x 1.38 x 3.74 inches, Interior dimensions: 7.0 x 2.9 x 8.3 /2 .76 x 1.14 x 3.27; The wall mount key box is mini in size and compact in design, it ensures large capacity but takes up less space to install. Better meet your personalized needs. 🔒 Easy to use The wall mounted key box includes all necessary mounting hardware, namely 4 screws and 4 nylon expansion anchors, as well as 39; instructions for use. Simply insert the screws and plastic expansion plugs and drill them onto the wall or other hard surface and ensure the chest is securely attached. This key lock box