1. Size: Length 13.8 inches (35 cm), Width 11.8 inches (30 cm), Thickness 5.5 inches (14 cm). Weight: 32.0 oz (900 g). 3. Material: PU leather 4. Pockets: Interior: Zipper pocket x 2, Open pocket x 2, Exterior: Side pockets x 2, Back zipper pocket x 1, Main pocket can store A4 A4 A4 main pocket x A4 size, and easy to work or school commute, and other items in a convenient size is recommended for daily use. The bottom part is firmly made, so it does not lose its shape.You can also store a super wallet. The main pocket has a pocket for storing small items, so you can neatly organize your small items without having to mess around. ·There are pockets on both sides, so you can store water bottles and water bottles, etc., and it is convenient to take them out. The back of the bag has a hidden zipper pocket that can store your commuter routine, tissue, handkerchief keys, etc.Of course, it can also be used to store your wallet and smartphone, so it is a secure pocket that exhibits a special measure for crime prevention.It can be completely concealed when you carry it, so you can avoid the danger of pickpockets and catches.