Luminous Usb Rechargeable Backpack Student nylon

Product information :
Capacity :20-35L
Internal structure of the bag: zipper pocket, interlayer zipper pocket, computer pocket
Opening method: zipper
Material: Nylon
Function: breathable, waterproof, wear-resistant
Hardness: medium to soft
Lining texture: polyester cotton
Type of accessories: Buckle
Strap root number: double root
Carrying system: Curved shoulder straps
Color: yellow, 2020 black with pink hair ball, 2020 black with green hair ball, 2020 black with blue hair ball, 2020 black with white hair ball,

Size Information:
Size: 29CM* 16CM* 46CM

Packing list:
Backpack*1