DescriptionThis locker lock has 4-digit password setting, 4-digit offers 10,000 combinations for added security compared with 3-digit,keeping your locker away from being theft and damaged. It is very easy to set and safe to keep your locker security.Features-Material: Zinc alloy. -Size: About 7.00X3.00X1.40cm/ 2.75X1.18X0.55in.- Made by zinc alloy to provide stable protection, which is reliable and sturdy, anti-wear and anti-corrosive.-Small size, easy to carry, and versatile. Low-key appearance and novel texture, suitable for long-term use. -Combination lock, portable to operate, difficult for the lock to be broken, securing your belongings from thefts. -Numeric combination design makes it easy to set and reset your own preferred combination and hassle-free to carry. -With a 4-digit password, you can freely set the password number you like, and it is very convenient to change the password.