[Durable Structure] - This is a standard size cam lock with a diameter of 18mm. The cylinder length of 16mm can accommodate material thickness up to 12mm. [Protect privacy and security] - provide extra protection for your small items and drawers within reach . [Premium quality and durable] - the cabinet lock is made of Zinc Alloy material, resistant to corrosion and wear, durable for a long service life. [Wide range of uses] - Suitable for mailbox, mailbox, drawer, cupboard, locker, filing cabinet, table display cases, RV or camper doors, etc. [Replacement key] - a practical key lock set contains 2 keys. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.