School backpack with three-dimensional trolley for elementary school children.

Product information:

Capacity: 56-75L
Internal structure of the bag: zipper pocket
Applicable gender: male

Material: Polyester/Nylon

Function: Breathable
Style: Urban simplicity
Color: Blue, green, red
Size: 43*34*18cm

Packing list:

Nylon wheeled school backpack*1