Material: Canvas
Packaging internal structure: mobile phone bag, zipper bag
Lining texture: polyester
Color: black, black PU leather, khaki, black and grey
Standard size: length 30cm height 26cm thickness 9cm
(You can drop A4 files/books)
Extra large size: length 36cm height 26cm thickness 10cm

(You can place a 13-14 inch laptop, etc.)