High Security Combination Lock: The password for this small combination lock is a 3-digit number, and there are 10,000 possible combinations. You don't have to worry about it being unlocked by others, and you don't have to worry about losing keys. With this small combination lock, you can effectively protect your valuables. Easy to Use: The initial combination for the lock is 0-0-0. Enter the initial combination, aligning it with the small triangular depressions on both sides, and firmly pull the locking hook to open it. These airplane-style combination locks don't require keys, so you don't have to worry about losing them. You can simply remember the password and open the lock at any time. Premium Zinc Alloy: Our travel combination lock is made of strong and durable zinc alloy, waterproof, rustproof, and corrosion-resistant. It's compact, lightweight, and easy to carry. Sturdy and secure, it won't easily fade. Our waterproof outdoor lock features a spring-loaded button, and the