Features Length 9 cm Width 3.5 cm Height 7.5 cm Color Gray + Black Quantity per pack 2 products High Security Key Box: The coded key box is constructed with an aluminum alloy and high-quality zinc, resistant to rust and corrosion, meeting the highest quality standards and strong enough to withstand hammering, sawing, and prying. Even when installed outdoors, the key safe can withstand wind and sun, ensuring long-lasting use. Easy to Use: The wall-mounted key safe includes all necessary mounting hardware. Simply insert the screws and plastic expansion plugs, drill them into the wall or other hard surface, and ensure the safe is secure. This key lock box is a resettable combination lock with 4 dials, offering 10,000 personal combinations. Application of Coded Key Box: Using this 4-digit safe, you or others can access the key at any time, making it ideal for daily activities, friends, relatives, home services, emergency drop-offs, pet sitters, and property matters. Save the password in your own way; otherwise, the safe cannot be opened again if the code is forgotten. Practical and Ideal Gift: With the key box, you no longer need to store your keys near the gate or under objects that are extremely dangerous to your home. Simply open the padlock with the correct password in seconds, saving time searching for keys in your pocket.