Features: This round metal combination lock with high-strengths metal materials, offering excellent resistance against tampering and unauthorized access, ensuring safety of your items. Equipped with a flexible 4-number code systems, enabling you to set a personality combination for increased ease and security. The smooth and contemporary round design not only improves aesthetics but also minimizes the risk of damage to the locking mechanism, enhancing its reliability and longevity. For various applications such as storage units, travel bags, bikes, and industrial door, addressing different security requirements in multiple setting. The exterior is specially treated to provide excellent resistance to corrosions and harsh weather conditions, ensuring reliability operations in diverse outdoor setting. Specifications: Color:Two Elections Dimension:70mm/2.75in Component:zincs alloys Package Includes: 1pc Secure 4 digits Code Lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.