Brand Laptop Backpack 1.material: conton/poly 2.size: ... 17.5*12.5*2.5" 3.sample time:3-5 days Item details: Brand ... laptop bag Advantage: High quality, competitive price ,quick delivery & ... of bags, including backpacks, school bag, trolley bag, laptop bag, cooler bags, travel bags, document bag, handbags, waist bags and ...