Backpacks for Teen Girls, High School and College, Backpack 。High-quality material: Our school backpack is made of high-quality canvas fabric, which is scratch-resistant. The shoulder straps are also reinforced with seams, which can effectively prevent the seam between the backpack and the handle from breaking. Comfort: The wide padded shoulder straps will not strain the shoulders, but reduce the strain on the shoulders. The soft back cushion supports your back, making you less tired and more comfortable to carry. Portable charging: You can charge your phone via the USB connector, which is convenient and easy. The design of the earphone port also allows you to free your hands when listening to music. Detachable cords allow you to clean the backpack more flexibly without worrying about the cords being damaged. Large capacity: Many pockets can hold books, a pencil case, mobile phones, bags, a water bottle, an umbrella and some other daily routine items. The computer room can accommodate a maximum 14 inch computer, and the velcro in the room also provides protection. The push-button flip cover is easy to open or close, which can be used for quick access. Size: 11.8* 7.08* 17.32. 3 IN 1 DESIGN The backpack comes with a pencil case and lunch bag. The pencil case can contain pencils, erasers and coins. With built-in aluminum film, the insulated lunch bag can contain lunch box, fruit and so on.