Portable, backpackable, and large capacity backpack computer bag

Foreign trade orders are available for sale on the internet for $29.99. The portable backpack is made of waterproof and durable polyester fabric, with a metal zipper. The durable reinforced edge and steel frame in the main compartment maintain the perfect shape of the bag, making it durable. This backpack has two main compartment pockets that can accommodate laptops (15.6 inches) and tablets. The size is 43 * 32cm, and the weight is 652g. One box is 16 boxes with a gauge of 62 * 41 * 40cm