Purchased approximately 3 years ago from the AER official online store for about 40,000 yen at the time. It was mainly used for work, so there is a general feeling of use, but there are no problems with normal use. Please check the images for a part of the backpack's edge that is peeling. There are no major defects in the interior or functionality, and it can still be used sufficiently. Please feel free to comment if you have any questions or concerns. Size (from the official website) Height: Approximately 48cm Width: Approximately 32cm Depth: Approximately 16cm