High-Quality Material: Our school backpack is made of high-quality canvas fabric, and is scratch-resistant. The shoulder straps are also reinforced with stitching, which can effectively prevent the seam between the backpack and the handle from breaking. Comfort: The wide shoulder straps with pad will not strain your shoulders, but reduces the burden on your 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 earphone port design also allows you to free your hands when listening to music. Detachable wires allow you to clean your backpack more flexibly without worrying about the wires being damaged. Large Capacity: Many pockets can contain books, a pencil case, cell phones, purses, a water-bottle, an umbrella and some other daily routine items. The computer compartment can be placed with an maximum 14 inches computer, and the velcro on the compartment also provides protection. The flip cover with snap button is easy to open or close, which can be used for quick access. Size: 11.8"* 7.08" * 17.32". 3 IN 1 DESIGNThe backpack is enclosed with pencil case and lunch bag. The pencil case can hold pencils, erasers and coins. With built-in aluminum film, the insulated lunch bag can hold lunch box, fruit and so on. The backpack is printed with cute and charming floral patterns, stylish and beautiful. You can use it for school, work, camp, travel and other daily use. NOTE 1. The product size is measured manually, and there will be a 2mm error due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product.