Product Information：
Article No.: smiley face
Bag internal structure: Certificate bag, mobile phone bag, sandwich zipper bag, zipper bag, computer insert bag
Cover opening mode: zipper
Material: Canvas
Functions: waterproof, breathable, wear-resistant, anti-theft, load reduction, anti-seismic
Hardness: medium
Style: Academic
Lining texture: Nylon
Number of shoulder straps: Double
Fashion element: printing
Lifting part: soft handle
Type of outer bag: inner patch bag
Bag shape: vertical square
Size Information：
