Wide Use: It is a great key box to store keys, credit cards, etc. It can be mounted on the wall and used in homes, offices, warehouses, vacation homes or wherever you need it. You can share spare keys with friends, family, neighbors and caregivers. With this lockable outdoor key box, you no longer have to worry about your keys getting hidden under the carpet. HIGH SECURITY: Our wall mounted key box is made of high-quality aluminum alloy body and heavy-duty steel locking mechanism, which provides extra strength to the outdoor key box to resist hammering or drilling attacks. The weatherproof metal material protects your keys and cards. Reliable 4-digit combination: Uses a 4-digit combination for added security. 4-digit combination safes offer up to 10,000 different combinations, much more than 3-digit models, and are much harder to crack. Easily reset your desired password at any time to protect your valuables. (Note: Take a photo/write down to document your code!) Color: Gray + Black