[High Security] The outdoor combination key safe box is equipped with a black sliding cover at the password, which can effectively hide the password, suitable for outdoor use, with a resettable 4-digit combination lock combination, 10000 password options, anti-theft, anti-theft, not easy to crack, keeping your keys safe and protected. [Durable Design] The combination key safe wall mounted is made of sturdy zinc alloy, metal body structure, high hardness, not easy to corrode, resistant to hammering, sawing, and prying, the sliding cover design can also make the combination group rust - weatherproof, to maximize the lifespan and durable to protect your keys from damage. [Capacity Dimensions] The dimensions of this key safe are 12cm x 8.7cm x 4cm (H x W x D). The key box has a large space and can be used to store most small items such as medium-sized keys or USB flash drives. You can use it with confidence. [Easy Installation]The outdoor key lock box is equipped with 4 heavy-duty