【High Quality】This combination lock is made of outstanding zinc alloy material with high security, fall resistant and corrosion resistant, not easy to rust or break, light in weight and small in size, easy to carry and store nd is a necessary safety guarantee for daily【Easy to use】turn the lock to the front and change the combination to the original code: 000; press the button on the side of the lock to unlock it; press the metal against the bottom hole (hold the lock and keep it still); change the numbers to the code you need; release the regulator at the bottom and you are done.【High Security Design】Three passwords design can be used in any combination you like, provides 1000 combinations, which it's not easy to be cracked, with higher confidentiality and is very suitable for daily use so that your personal belongings are in a safe state.【Lightweight and Portable】Our combination locks are light in weight, small in size, can be held with one hand, and can also be carried in your pocket or bag without taking up space.【APPLICATION】Combination lock can play the role of anti-theft and has a wide range of uses. It can be used in workplaces, schools, coffee shops or homes to protect personal items such as suitcases, school bags and lockers is very suitable for daily use.