2019 winter new custom usb charging double shoulder bag men's fashion retro double zipper backpack travel bag college student bag

processing method: soft flour lock or not: no is it a cross-border source of goods? outer bag type: stereoscopic bag supporting distribution: supporting distribution material: pu skin whether there is a rain shield or not: no processing customization: yes popular element: retro function: waterproof, wear-resistant package internal structure: certificate bag, mobile phone bag style: leisure capacity: less than 20l scene: outdoor