4 digit combination padlock is easy to use. Setting or re-setting your own combination is simple and straight forward. The combo side window helps you to set the combination more clearly. It is suited for chest, gate, school, employee, gym sports locker, case, fence, toolbox, hasp cabinet storage and etc. Specifications: 1. Combination Lock Dimensions: 4.55*1.71*0.87 in 2. Combination Lock Shackle Diameter: 0.24 in 3. Combination Lock Material: Plated steel and zinc alloy 4. Combination Lock Weight: 5.0 ounces per unit 5. Product Type: Long shackle combination padlocks How to set or reset combination code? 1. Set the code to default (0-0-0-0) pull up the shackle 2. Rotate the shackle to the code setting gap 3. Push the shackle down until the tiny pin is fullly inside the gap 4. Rotate the shackle to the code line 5. Scroll the numbers to set your own code 6. Rotate back the shackle to the code setting gap until it pops up Note: ? Please remember / take picture the code number you have set. ? Before you open the combination lock, the number should be well aligned with the side window. ? When you set the combination lock password, the long shackle should be pressed to the end completely. Otherwise, it will lead to a disorder of new password and cannot be unlocked. 100% Money Back Guaranteed: We will replace or refund If you have any problems. Disecu promises customer satisfaction, and excellent customer service. Package: 2 * Combination padlocks Plated Steel and Zinc Alloy 2 Pack Resettable Combination Locks: Each set includes two 4-digit combo locks that are compact, portable, and lightweight, offering reliable security High Security: 4-digit combination lock offers keyless convenience with 10,000 possible combinations. The 4 number code lock is 10 times harder to crack than a 3-digit lock Long Shackle Versatility: The upgraded longer shackle enhances functionality for a variety of uses. This versatile storage combination lock is ideal for gym, sports, and school locker, as well as securing gate, shed, fence, backyard, garden, warehouse, toolbox, cabinet and yeti cooler Sturdy and Durable: The combo padlock is crafted from hardened zinc alloy and plated steel, featuring a cast metal body. It is rust-resistant, cut-resistant, and weatherproof Easy to Use: Setting your own code is simple with the included instructions. The large numbers and side window design make locking and unlocking clear and effortless