[Premium Aluminum Alloy Material] Our combination lock is made of high quality aluminum alloy material, which is waterproof, not easy to rust, and durable to use. [Push Button Lock] The padlock can be easily opened by manually pressing the password to avoid the problem of being unable to open due to fingerprint wear or oil stains, which is very convenient. [Easy to Use] This padlock can enter up to 10 groups of passwords, which is convenient for different people to use different passwords and is easy to manage. When you forget the set password, easy to get it back and use. [Widely Uses] Our safety padlock with 4-digit password code is suitable for hotels, offices, apartments, indoors, lockers, express cars, and more. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service. Product Name: Password Code Digital Padlock Material: Aluminum Alloy + ABS Panel Size: 4.63.12.1cm Color: Black Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. 1Password Code Digital Padlock