1. Metal key storage box, it can store a set of keys for safe and convenient access. 2. You don't have to carry keys everywhere, avoiding the risk of loss. 3.10 push buttons, can be combined into thousands of passwords and resettable, superior security. 4. Made of aluminum alloy, high durability ensures it will not be opened forcefully. 5. Comes with a removable protective cover to protect the device from dust and rain, perfect For outdoor use. 1. Can be easily mounted in the wall. 2. Properly protect your keys from damage or theft. Specifications: Product Name: Key Safe Model Number: KS004 Material: Aluminum Alloy Color: Black Size: 105x65x5 5mm/4.13x2.56x2.17in Scope: storage and management of keys in the home ...<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin