About this article. 1: 2-IN-1 Set of 2 combination padlocks. The original password is 0000 Easy to use: Setting up or redefining your own coden combination is simple and easy. 2: Easy To Use: Setting up or redefining your own coden combination is simple and easy. Open the padlock with the original password, turn the knob to change the password and move it back. You quickly lose or duplicate keys. 4: 4 Digit Security Plus offers 10,000 combinations which are more difficult to break than the 3 digit combination lock to give you the safest and most reliable service. Cannot be removed by human force. 5.Wide range of applications These locks are ideal for indoor and outdoor, for most light tasks such as gym, school, personal lockers , cabinets, cases, briefcases, travel bags, wheeled suitcases. The castle is compact and easily slips through the holes in the luggage closure for complete protection. See more details.