Material: The combination padlock is made of zinc alloy material, which is wear-resistant, rust-proof, small in size, light in weight, strong and durable, and can be used for a long time. Size: You will receive a 2-pack of black number padlocks, the size is approximately 42*35mm/16.5*13.8in (L*W). This padlock is perfect for indoor and outdoor use, gate, shed, storage, gym, school, garage and more. Design: The coded padlock consisting of three digits allows you to set your own code with 1000 unique options for high security and it is simple and convenient to use with easy operation. Easy to use: Please note that the original password is 000. When changing the password, the password must be correct, i.e. adjust the password to 000, and then use a sharp tool to resist the code sleeve next to it, and at the same time replace the new password you want to set. After setting, release the tool and press the button to open the password lock with the new password, and the new password is successfully reset.