[Premium Aluminum Alloy Material] Our combination lock is made of high-quality aluminum alloy material, which is waterproof, resistant to rust, and durable for long-term use. [Push Button Lock] The padlock can be easily opened by manually pressing the password buttons, helping to avoid issues caused by fingerprint wear or oil stains, ensuring reliable and convenient operation. [Easy to Use] This padlock supports up to 10 different password groups, allowing multiple users to set individual codes for easy management. Password recovery is simple in case of forgetfulness. [Widely Used] This 4-digit password padlock is suitable for use in hotels, offices, apartments, indoor doors, lockers, storage units, and more. [After-sales Service] If you have any questions, please . Our customer service team is available to provide professional and satisfactory support. Product Name: Password Code Digital Padlock Material: Aluminum Alloy + ABS Panel Size: 4.6 x 3.1 x 2.1 cm Color: Black Notes: 1. There may be slight differences between the picture and the actual color of the product. We strive to display the exact color accurately. 2. Please allow slight dimensional differences due to manual measurement.