EVA Backpack Bag

We are offering eva backpack bag. Size 17" with15.1"laptop compartment material 1680d waterproof with more function using 210d lining with webbing piping pocket size pockets for accessory or phone charger ,6 big pockets with more division it is for pen,cards,cell phone ,wallet ect pocket or holder compartment comfortable back side and there is one function for put on trolley case