New European and American large capacity Canvas Backpack multifunction double shoulder canvas men bag outdoor travel book wholesale (black and gray)

Description

This product contains a main bag, anti-collision computer compartment, the plus material is high density cotton with leather, and lining with all cotton. Its inside can be placed in A4 magazine or 12cun notebook. Its backpack way contains single-shoulder bag, backpack, messenger bag, handbag, chest package and so on. The use of imported cotton fabric, wear resistant and anti-corrosion, combined with special water washing technology, deeply love the favor of consumers.