Durable lockable key box; our combination box is made of high-grade rust-resistant and corrosion-resistant aluminum alloy and thick ABS, which meets the highest quality standards, and is tough enough to withstand hammering, sawing and prying. Safe and reliable lockers; our adjustable 4-digit code lock is made of alloy, allowing you to set your own code, using 10,000 codes. It also includes a protective cover to hide and the dial from dust, rust, sunlight, rain and snow. No need to worry about low-quality products. capacity; this installable box can lock at least 5 house or car , as as buckles, credit cards and USB U disks. Suitable for outdoor and indoor , and can be used for emergency visits or keyless entry of families, pet sitters and into apartments, garages, gardens, classrooms, factories, companies, shops, universities, dormitories, holiday houses, etc. Easy to install and operate; include all necessary installation hardware, drill into a wall or other hard surface, and they are tightly installed. When you the number, the lock is easy to open. Colour:black Material:Aluminum alloy + ABS Package Contents: 1 * Key lock box Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.