Security: The five-dial combination lock uses word-based combinations to protect your belongings. Versatile and high security. Made of tempered heat-treated steel for long service life, durable, anti-saw, anti-crush, anti-shear, waterproof, anti-corrosion, anti-rust, and anti-freeze. Wide range of functions. Tag hook design provides added security. Simple to use: if you can't remember number combinations, this padlock is ideal, as it uses words instead of numbers, making it easier to remember your combination using familiar words. Thousands of combinations: the combination is resettable and password can be changed at will. Each dial has 10 letters, offering over 100,000 possible combinations. Safety: cast iron body with a sturdy locking mechanism and hardened steel shackle that resists damage, helping keep your property secure.