LOVEVOOK Laptop Backpack for Women & Men, with Lock, Fit 15.6 inch
More details about this backpack:
What makes it such a Great Laptop Backpack?
How to use the lock?
The original number is (0-0-0). To set your personal combination, follow these steps:
SET UP: Press (a) and hold it, until Turn (b) around to your preferred password number - Turn (b) around again - you have set up your own password successfully.
LOCK UP: Trun (b) around your password - Pull (c) into the zipper loop - Turn (b) around again - you have locked it up successfully.
OPEN LOCK: Turn (b) around your password - Pull (c) out of the zipper loop- you have opened the lock successfully.