Product Description Size: 29*16*41.5cm Material: Nylon Comfortable design: Adjustable widened shoulder straps for comfortable carrying. Adjustable straps are great for choosing the right length of straps to fit your height. There's a handy handle on the top for easy gripping and hanging. Backpack Capacity: Fits your laptop, iPad, charger, books, clothes, snacks, wallet, pencil case, wallet, textbook, notebook, etc. 2 side mesh pockets for your umbrella, water bottle and drinks. Multipurpose Backpack: It is a great backpack for everyday life. Suitable for students, teenagers, children, adults. Lightweight to carry, perfect for college, work, weekend getaways, travel, hiking, camping, hunting, hiking, biking and other outdoor activities.Product Information

Grade	Primary school students
Structure	Main bag + auxiliary bag + side mesh bag
Function	Spine protection/Light weight relief
Weight	About 500G
Applicable scene	School/Travel/Outing
Capacity	Stationery bag, A4 book, IPAD, notebook, water cup
Note: Due to the different measurement methods of each person, a slight error of 1-3cm is normal.

   Product Capacity The new idea of large space storage advocates scientific stratification and reasonable storage.Product Features Double unloading, protect the spine. From start to finish, decompress to go to school. Widen the shoulder straps, increase the force bearing area, and comfort without strangling the shoulders. Non-slip chest buckle, the bag is close to the person, and the pressure is relieved.Warning reflective strips, the lights reflect light at night, and travel is safer.Product Details Printing pattern: not easy to fall off, classic and durable. Quality zipper: two-way zipper, smooth without jamming. 3D three-dimensional elastic cotton: honeycomb mesh, comfortable and soft.