This is a black backpack used by a junior high school student for three years. It was used with care and is in relatively clean condition. The capacity is about 20 liters. It has been cleaned at home. It will be shipped folded compactly. Please check the photos for rust on the metal parts of the zipper. There are 6 pockets (both outside and inside). There are no other noticeable stains or tears. Approximately 27cm wide, 38cm high, and 14cm deep. I think it can still be used. Please purchase if you understand that this is a used item and that it has been inspected by an amateur.