The body of each security key box is made of high-quality material - high-strength aluminum alloy, anti-corrosion and anti-rust, effective and durable, high-quality aluminum alloy body, protecting the key box from impacts Hammers, saws, thus protecting your property from theft. The capacity of our key box is large enough. 11*8.5*5.5cm Portable Key Box Large interior space in mini size allows you to store multiple keys (keys not included), and you can also store small things if necessary. Secure key box with removable handle. You can hang it exactly where you need it, for indoor and outdoor use, such as door handles, gates, fences, cars or anywhere else. No The installation tool eliminates the need to attach it to the wall and can be removed at any time like an ordinary padlock. The key safe consists of a 4-digit code with 10,000 possibilities. A 4-digit combination lock is ten times more secure than a 3-digit combination lock, so don't forget your combination. you can choose Choose your favorite number from 10,000 different combinations and easily set or reset your password in minutes. The external security key box is compact and portable, has a wide range of applications, is unlimited, is exquisite and durable. Suitable for indoor and outdoor use, garages, offices, schools, warehouse etc. Quantity shipped: 1 piece Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, l The actual item received shall prevail.