How do you lock a cosmolite suitcase?

To lock a Cosmolite suitcase, first, ensure the zippers are fully closed and aligned. Then, set your desired combination by pressing the reset button (if applicable), and turn the dials to your chosen code. Finally, pull the locking mechanism down to secure the suitcase. Be sure to test the lock by turning the dials before using the suitcase to ensure it is set correctly.