High security: 100,000 possible combinations can be achieved with this 5-digit combination lock. Provides you with increased security, a solution to securing your property. High Quality Materials: This lock is made of zinc alloy, metal body, sturdy locking mechanism and the hardened steel shackle is designed to resist abrasion and prevent rust to ensure long service life. Easy to set: Convenient locks are easy to reconfigure, open the padlock with the original password, turn the knob to change the password and move it back. Prevents you from losing or forgetting the keys. Easy to carry: Lightweight, 2.5in*0.9in*3in (L*W*H), suitable for indoor or outside and does not occupy any space. Widely Used: This lock is suitable for gym lockers, school cabinets, luggage, sports bags and tool box. You can use it to lock bag or luggage when traveling.