I'm selling this because I bought it about two years ago but haven't used it. It's almost new, with no scratches or stains, and in beautiful condition. Brand: box21 Series: Rib Color: Gray Product Number: 1335472 Outer Dimensions: Height 37cm x Width 25cm (top), 30cm (bottom) x Depth 16cm Weight: 680g Outer Material: Nylon + Cowhide Leather Inner Pockets: Zipper x 1, Open x 2 Outer Pockets: Zipper x 3 This series combines nylon with plenty of cowhide leather. The design and pocket specifications are designed to accommodate various situations. It's a versatile item that can be used from town to travel. The distinctive cutting makes this a stylish backpack. The round zipper on the back creates a design with depth. It has a variety of pockets both inside and outside, making it easy to organize small items. It fits B5 documents and is a great item for daily use.