Large-capacity Mi Backpack Computer Backpack

Product information: 

Material: Polyester
Function: waterproof, wear-resistant, anti-theft
Lining texture: polyester cotton
Strap root number: double root
Popular elements: car suture
Carrying parts: soft handle
Outer bag type: inner patch pocket
Bag shapes: square vertical section
Color: wine red, light gray, blue, black
Size: 16 inches

Size: 40*29*11cm