Travel Bag Multi-layer Horizontal Large Capacity Thickened Notebook Backpack

Product information:
Pattern: solid color
Lining texture: Polyester
Applicable scenarios: Business travel
Color: Black 15, Black 17, Blue 17
Applicable gender: neutral/both men and women
Function: Zoom
Material: Polyester
Bearing system: air pillow belt
Popular elements: Lock
Style: business commute
Capacity: 20-35L