HIGH-SECURITY KEY SAFE - The key safe is made of sturdy steel and a die-cast zinc alloy body, offering excellent defense capabilities, making the outdoor key safe resistant to hammer blows, sawdust, or burglary attacks. The key safe has excellent water, corrosion, and weather resistance. Especially suitable for homes, garages, schools, gyms, warehouses, and other locations. EXCELLENT WATERPROOFING - The key safe features a black cover, which effectively protects the dial from dust, acid rain, ice, and snow, making it more robust and durable. The compact design makes it look like a weather-protected outdoor outlet, so no one will notice. This key safe can be installed on the wall, door, or in other secret places like a closet to keep your keys safe. LARGE CAPACITY - External dimensions: 11.5 x 8.5 x 5.5 cm / 4.53 x 3.35 x 2.17 INCHES. Internal dimensions: 11 x 8 x 3 cm / 4.33 x 3.15 x 1.18 INCHES. The key safe can be used indoors or outdoors. It offers sufficient and highly secure