Waterproof Rucksack Fashion Led Backpack Smart Advertising Business

Product information:
Pattern: cartoon animation
Lining texture: Oxford cloth
Applicable scenarios: Business travel
Color: black, light blue,
Applicable gender: neutral/both men and women
Leather features: Derm
Function: Waterproof
Material: PU
Bearing system: Curved shoulder strap
Popular elements: macaron color
Style: business commute
Capacity: below 20L