SET YOUR OWN COMBINATION: The 4 digit combination padlock long shackle offers is 10 times harder to crack than a 3 digit. You can set any combination with 10000 unique choices that you know they are more reliable and safer. EASY TO USE: Setting or Resetting is easy following the instructions included right at the back of package cardboard. Large numbers and side window design bring easy reading. Advanced damper device inside makes each dialing click into place for better accuracy and feel in code aligning. Seconds to open and close ZHEGE long combination padlock in your daily use. STURDY CONSTRUCTION: With high strength zinc alloy body, hardened steel long shaft and excellent craftsmanship, the heavy duty long hook padlocks are weatherproof, anti-rust and resistant to cutting and sawing. WIDE APPLICATION: With long shank of 2.24in (57mm), the combination lock is perfect for both indoor and outdoor tasks such as gym locker padlock, code padlock for cabinets, pantries, and toolboxes, long padlock outdoor for gate & door hasps, garages, sheds, fences and general storage.