Feature: 1. High Quality Material: Padlock is made of high quality zinc alloy and steel material, anti shock, high strength, sturdy and durable. 2. High Security: 4 digit combination convenience allows for thousands of possible combinations, effectively prevent quick password cracking. 3. Exquisite Craft: Surface baking paint craft exquisite, different texture, fashion and simple, have a long service time. 4. Practical Design: Compact size, lightweight, and convenient to store and carry. Key and password double open, retrievable password design. 5. Wide Application: Combination lock is suitable for school gym locker, wardrobe, fence, toolbox, case, cabinet, etc. Specification: Item Type: Padlock Material: Zinc alloy + steelPurpose: Security padlock Locking Mechanism: Password mechanical lock Password: 4 digit Color: Black Lock Process: Baking paint Character: Retrievable password design . Package List: 1 x Decoding Key