PACKAGE INCLUDES: This package contains 2 combination padlocks: 1 silver and 1 black. These keyless combination locks feature password unlocking and can be used on filing cabinets, drawers, mailboxes, lockers, wine cabinets, office cabinets, and more. PRODUCT SIZE: The lock cylinder length is 25mm, designed to fit installation plates with a thickness of 10-20mm. Suitable for mounting on most metal or wooden doors and drawer fronts. PASSWORD UNLOCK: The default factory password is 000. After receiving the lock, you can set a new password. Locate the reset hole on the back of the lock and use the included tool to press into the hole while setting your new combination. Once set, release the mechanism to complete the process. With 3 digits, there are up to 1,000 possible combinations. ZINC ALLOY MATERIAL: Constructed from zinc alloy, this combination cam lock is durable, corrosion-resistant, and built to last. The material ensures strength, precision, and long-term performance without rust or wear. SIMPLE OPERATION: To unlock, simply enter the correct password and rotate the lock 90 degrees in either direction. WARM REMINDER: Be sure to remember your new password after changing it.