SECURE & SOLID: The long padlocks with code offers 10,000 combinations with all wheels tightly secured to make decoding impossible. When in use, 12mm of the shackle is securely locked inside the lock body, far longer and securer than most combination locks on the market. The 7mm-thick hardened steel shackle and high-strength zinc-alloy body offer high resistance to cutting and sawing efforts. It is a sturdy, heavy duty code padlock. EASY TO SET & USE: The long padlock combination allow you to set your own combination by simply flipping a "SET" switch located at the bottom and back. The four number wheels are exposed on both the front and back, making it easier to turn, even while wearing gloves. Each dial is designed to click into place accurately, providing a tactile sensation that aids in code alignment. EASY TO READ: Unlike locker locks with shiny chrome dials, these long shackle combination padlock feature a bold white font on a black background, ensuring clear visibility in low-light conditions. It's particularly user-friendly for seniors and those who require reading glasses. ANTI-MISOPERATION DESIGN: Most number padlock on the market feature exposed setting mechanisms, which can lead to accidental code changes in daily use. This can happen when they're carried in a bag or when someone plays with the locks, rendering them useless. Therefore, has implemented an anti-misoperation design by adding a black protective cover over the reset button. This ensures that accidental code changes are no longer a concern. APPLICATION: The code padlock is suitable for a range of indoor and outdoor applications. Indoors, it can be used in places like gym lockers, office lockers, hotel lockers, cupboards, and more. Outdoors, it can be employed in sheds, gardens, gates, garages, and on farms. The padlock offers a secure and convenient way to protect items in various settings, whether indoors or outdoors.