[HIGH-END MATERIAL]: This backpack is made of PU leather with metel buckles, heavy duty zippers and fabric lining, which is fashionable and durable. [PRACTICAL STRUCTURE]: 1 main zipper compartment with 1 interior zipper pocket and 2 interior pockets, 2 side pockets, 2 front zipper pockets, and 1 zipper pocket in back. Multi-pockets could hold your 9.7" iPad Pro, tablet or a laptop 10" and under, A4 magazines, cell phone, umbrella, water bottle, house keys and other tiny items. [DIMENSIOIN & WEIGHT]: (L) 31CM x (W) 14CM x (H) 30CM, 0.5KG. It's easy and lightweight for you to carry everywhere you want. [WELL-DESIGNED] The strap of backpack is adjustable. And you can carry it as a single-shoulder bag or backpack as there is a removable short shoulder strap. GUARANTEE: If you're not 100% SATISFIED, please do not hesitate to inform us,we will make things right:For quality problems or defective items, there are full refunds or free replacement for you.