IELGY waterproof backpack travel bag student bag

Nano computer size: 11 inches
Is there a back cushion cotton: No
Suitable for: Youth
Waterproof: Water repellent
Texture: PU
Internal structure: zipper pocket, cell phone pocket, ID bag
Whether it is foldable: No
Condition: New
Material: Polyester
Size: 30*13*33
Weight: 0.72kg