High security: 100,000 possible combinations can be made 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 withstand the abrasion and prevent rust to ensure long service life. Easy to set up: 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 outdoor and occupy no space. Widely used: This lock is suitable for gym lockers, school cabinets, luggage, sports bags and toolbox. You can use it to lock the bag or luggage when you travel. Thank you for shopping in our store If you need any help, please free email to us Monday-Friday, we will find the best solution for you Specification: Size: 2.5in*0.9in*3in (L*W*H) Material: Zinc Alloy, Steel, Engineering Plastics Color: As the picture show Weight: 160g (0.35 Ib) How to reset your password? Step 1: Dial the numbers with the default password (0-0-0-0-0 or the old password already set).Step 2: Pull the shackle Slep 3: With the lock open, turn the code knob 90 clockwise. Step 4: Select a new password. (Noted to align engraved line)Step 5: Return the reset switch to its original position. Password setup is complete. Step 6: Disarm the password and lock it Note: Please remember your combination and save your combination in a place to future reference. Never let the padlock become unlocked after use. Included: 1 x padlock 1 x instruction manual