High quality materials High strength padlock combination, high quality zinc alloy lock body, engineering plastic digital wheel and steel lock lever, fine workmanship, weather and rust resistant. Security code lock The combination lock has an initial code of 0000 and offers 10,000 different codes which are not easy to decipher. The deadbolt of this lock is so strong that it cannot be pulled out or broken by human hands. Easy to useYou can easily set or reset the password according to the instructions on the back of the package. Everyday locking and unlocking takes seconds without having to carry annoying keys with you. Small and light The code lock is small and light, easy to carry. It can be placed in a backpack for outdoor, sports, travel, business trip, etc. It can be used indoors or outdoors and is suitable for most light-duty tasks. Wide range of applications Ideal for indoor and outdoor tasks such as padlocks for gyms, closets, pantries and tool boxes, long padlocks for doors and door hooks, garages, sheds, fences and general storage pieces.