Features: 1.3-digit password design is very simple and convenient compatible withyou to install. 2.High quality and excellent zinc alloy material compatible withsturdy and maximum durability. 3.Suitable compatible withmail box, wardrobe, shoe cabinet, staff cabinet, locker, wooden cabinet, etc. 4.There is a password change hole under the lock. In the open state, use a stick to top the hole without releasing it, and change the password. You can release it after completion and disturb these numbers when achieve lock. 5.This lock does not require a key, to avoid the trouble of losing the key effectively. Specification: Item Type: 3-Digit password lock Material: Zinc alloy Color: As pictures shown Thread Length: Approx. 30mm/1.18in Applicable Thickness compatible withCabinet: Approx.19-23mm/0.75-0.91in Password: 3 Digits Initial Password: 000 Scope of Application: Suitable compatible withmail box, wardrobe, shoe cabinet, staff cabinet, locker, wooden cabinet, etc PackageList: 2 x 3-Digit Password Lock