Thank you for viewing. I am selling a backpack I purchased at Don Quijote for about 10,000 yen. I used it for commuting to work. I find its large storage capacity appealing. By opening the zipper, the width expands, increasing the storage space. (There are no photos, but I will take some if requested.) It also has many storage compartments, making it ideal for travel. Also, although I didn't use it much, it has a lock function to prevent others from opening it. (Please refer to the attached instruction manual.) There are some frays near the zipper, so please refrain from purchasing if you are concerned. If you have any other questions, please contact me. Thank you in advance.