Multifunctional combination lock: this lock password can be used as a filing cabinet lock, drawer lock, mailbox lock, storage cabinet lock, security lock. for gun, cabinet lock alcohol, office cabinet lock, etc. Keyless security: The door latch is a combination of 3 digitally adjustable locks that can provide 10,000 combination codes, eliminating the hassle of keys while providing maximum security. high quality for indoor and outdoor use. Home installation. left or right right: this lock password can be installed without distinguishing between left or right, which makes it very convenient as it is adjustable according to your actual needs. [Durable]: This lock is made of high quality materials. Made of solid metal and can be installed in minutes with the screws included with the lock. The body of this lock is also coated with a wear-resistant coating. Will not rust and last for years for doors that open right and left, sliding and swing doors, wooden home and office cabinets, drawers,