1.Eco-friendly, AZO free, Low Cadmium etc 2.Reliable after-sale services ... .Product Description:Item Style:Backpack, Cooler Bag, Promotional Bag, Sports Bag, Trolley Bag, Laptop Bag, Messenger Bag, Tool Bag, Wallet Bag, Duffel Bag, Travel BagMaterial:420D, 600D, 840D, ... 2.Kindtry Packaging: 3.Kindtry Advantage: 1.free sample availble for regular customers2.minium quantity low up to 300pcs per color ...