Secure & SturdyThis Combination locks is made of high strength zinc alloy body, which is durable, weather resistant, anti rust and has a long service life. The high-strength zinc alloy can withstand drops and knocks without damage, giving you a full sense of security. Easy to UseNever forget or lose keys anymore. Set your own three-digit password (initial password 000) according to the instructions, the whole process only takes a few seconds to complete, no longer need to worry about the need to carry the key. Design UpgradeThis padlock with design upgrade, with a password window on the side for easy observation and alignment. The combination padlock is 6cm in height, 2.1cm in width, 1.2cm in thickness, compact in size, light in weight, no key required, and easy to carry around. You will get 4 different color padlocks, sufficient and diverse to meet your needs in daily use and replacement.