Product Description This is a unique design backpack with starry sky pattern and impressive design as the main features. And scientifically place items, organize necessary things with pockets of different sizes, and have enough space to store books, binders, keys, mobile phones, wallets, etc. (Note: Since this can be used with a drawbar, tuck the straps into the padded back panel when not in use and don't shake the bar.)Product Features One bag is dual-use, and the backpack is dual-use design, which can be carried and pulled firmly. The full-back pole cover design can be dragged away without shaking. Simple operation gives children a good and comfortable experience!Large capacity to meet the needs of daily use. And durable and safe to use. Stable outsole, not easy to roll over. The bottom is sturdy and durable and stands firm.Even in dim light, it can reflect light. The backpack is designed with reflective strips. The backpack shoulder straps and side pockets are equipped with safety reflective strips, making night travel safer.Product Details Comfortable Portable: Comfortable to carry and durable.Smooth zipper: The zipper is smooth and the zipper is smooth. Honeycomb shoulder straps: Comfortable and breathable, not strangling the shoulders and not stuffy.Shoulder strap adjustment buckle: It can be adjusted at any time according to the needs of use, and the buckle is fixed without slipping the shoulders. Side pocket adjustment buckle: The side pocket adjustment and fixing buckle can effectively fix the side pocket items.Brand LOGO: Brand LOGO, showing charming style. Press-type lift: The pull rod adopts a press-type lift, which is convenient for design.Car line reinforcement: Portable car insurance reinforcement, strong and durable. Shoulder straps can be stored: The shoulder straps are beautiful and fashionable after storage.Buckle open pocket: small front pocket with buckle design.