High Security Key Safes - Combination key safes are made of solid steel and die cast zinc alloy for excellent defense, making outdoor key safes sturdy and durable. Hammering, sawing or lever attack. The combination key case is super waterproof, anti-corrosion and weatherproof. Especially suitable for homes, garages, schools, gymnasiums, warehouses and other places. Excellent water resistance - The combination case is equipped with a black cover, which can effectively protect the dial from dust, acid rain, ice and snow, making it more durable. The compact design makes it look like a weatherproof outdoor outlet that no one will notice. Large Capacity - External Dimensions: 11.5 x 8.5 x 5.5cm / 4.53 x 3.35 x 2.17in. Inside: 11 x 8 x 3 cm / 4.33 x 3.15 x 1.18 inches. The secure key box can be used indoors or outdoors. Resettable password 12 digits offer thousands of combinations to ensure the highest level of security. It is recommended to take a picture or write with a pen after setting the password. Once you forget your password, you will no longer be able to use the keybox. Quality Guarantee - The key box is suitable for indoor and outdoor use. With this sturdy and secure key safe, you no longer need to keep your keys under a rug or planter. External key box can help save time and prevent the risk of lost or stolen keys