Quality Material: our locked mailbox for outside is made of quality metal; The strong material can withstand the beating of wind and rain in the outdoors, it is not easy to rust and deform, can provide you with long term use, and provide tools for your daily life to receive letters Proper Size: our package contains a lockbox for mail and 2 keys, which measures 11.81 x 8.58 x 4.72 inches/ 30 x 21.8 x 12 cm, the appropriate size can not take up too much space in your home and bring you convenience Delicate Design: the top of our mailbox wall mounted outdoor is designed with a rainproof cover, which can effectively prevent rain from entering the mailbox; There is a small square mouth under the cover, which can facilitate your daily delivery of letters and other items; The keyhole design of the product is on the front, which can facilitate you to take out the items in the mailbox at any time Easy to Install: our red key box for outside have been drilled on the back in advance, you can install nails and hooks in it, and then directly hang on the wall you need, doors, fences and other places, the easy installation process can be convenient for you to use, to bring you convenience Wide Application: our lockable storage box features appropriate size, the back has a pre punched hole, not only can be convenient for you to hang them on the wall, but also can be hung on the door and fence, you can hang according to your needs, to bring convenience to your daily life none none none