【High Security Key Box】- Secure key safe comes with a 4-digit resettable code, up to 10,000 combinations, really hard to break. Ensure the safety of your keys and allows you to securely share key access with neighbors, tenant, family or friends, ideal for home, emergency entry, garage, vacation home, apartment and office. 【Heavy Duty & Durable Design】Made of sturdy aluminum alloy, will protect the outdoor key box from knocks, saws or prying eyes, it is rustproof and corrosion resistant. You can use it for a long time. Concave design on 2 sides, reduces slipping when opening it. 【Newly Practical Design】The wall mounted key box is designed with a medium size, there is a spacious space for storing multiple keys, such as spare keys / car keys / door security card. The storage space design differs from traditional key lock boxes on the market, makes it easy to put keys in and take out. External size: 13.3 cm x 9.2 cm x 4.9 cm (H x W x D); Inner Size: 11.1cm x 8cm x 4cm (H x W x 【Easy to