Fine Material: The key lock box is of fine plastic made, which is firm and durable for us to use for a long time. Coded: The key storage box is designed with password, so it can help to better hold your key, which is reliable. Easy Installation: The key storage case can be easily installed by us with the accessories coming with the package, which is convenient. Colorful: The key lock box is designed with many colors that you can choose to match with your door. Fits Place: The key lock box is suitable for many places like home, office, factory, restaurant and etc. Specification: Material: Plastic. Color: Black, Blue, Green, Orange, Red. Size: Approx. 120x95x40mm/4.72x3.74x1.57inch. Default Password: 0000. Password Changing: 1: Move set button from point A to point B when the password is right 2: Change your password 3: Move the set button from point B back to point A Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Key Lock Box