High Security: 100,000 possible combinations are possible with this 5 digit combination lock. Giving you greater security, a solution to protect your property. MATERIALS: This lock features a zinc alloy, metal body, sturdy locking mechanism and tempered steel shaft designed to resist wear and rust, guaranteeing a long life.Easy to configure: The utility lock is easy to reconfigure, open the padlock with the original combination, turn the button to change the combination and move back. You can avoid losing or forgetting your keys. Easy to carry: Lightweight, 2.5"*0.9"*3"(L*W*H), suitable for indoor or outdoor without taking up any space.Wide Use: This lock is suitable for gym lockers, school cabinets, luggage, sports bags and tool boxes. You can use it to lock bags or luggage while traveling.Specifications: Dimensions: 2.5in * 0.9in * 3in (L * W * h ) Material: Zinc Alloy, Steel, Technical Plastic Color: As Picture Weight: 160g (0.35 ib)How do I reset my password? Step 1: Dial the number using the default password (0-0-0-0-0-0 or the old one defined). Step 2: Pull Manila Sleep 3: Open the lock and turn the 90-yard knob clockwise. Step 4: Choose a new password. (Pay attention to the alignment of the scale line) Step 5: Put the reset switch back to the original position. Password configuration is complete. STEP 6: REMOVE PASSWORD AND LOCK NOTE: REMEMBER - YOUR COMBINATIONS AND SAVE YOUR COMBINATIONS IN A LOCATION FOR FUTURE REFERENCE. Never allow the padlock to unlock after use.Includes: 1 x Padlock 1 x Instruction Manual