💥We have perfected our hard case luggage collections, with high quality material molded body coveted. 💥Instructions for Reset the combination lock 1.The lock is Pre set to 0-0-0; 2. Push the button on the broadside, while in this position, set each number to your preference; 3. Release the button and your combination is now set; 4.Take care when setting the numbers to not release the button while setting it.