I am selling this item because I will not be using it for travel in the future. The interior shows no significant signs of deterioration, but please check the photos and make your own judgment. The lining on the back of the backpack, where it comes into contact with the user, shows some wear. The color is between red and maroon. Please understand that this is a used item before purchasing. Please also understand that it has been handled by another person. *I am also selling this item on other platforms, so if it is sold simultaneously, I may have to cancel the transaction. Thank you for your understanding. Also, please refrain from excessive inquiries or demands. Previously, I had a difficult experience with a buyer who made what seemed like threatening demands. They refused to cancel the transaction and ultimately left a negative rating of 1, even though they were not satisfied. I hope for a pleasant transaction.*