Item Type: backpack
Material: Polyester
Lining Material: Nylon
Note: Both backpack is 15.6inches, the purchase of 15inches in the bottom of the link is too small, 17inches bottom is too large.
Size:1.31cm*19cm*46cm,2.31cm*13cm*46cm

Note: 1.Due to the difference between different monitors and light influence on camera,
the picture may be a little different from the actual color of the item, thanks for your kind understanding.
2.Please allow 1-3mm differences due to manual measurement.Thanks for your kind understanding.