❤️High quality material: Made of high-quality water-resistant fabric, it is very healthy and safe, and kids can use it with confidence. Wear-resistant and scratch-resistant, easy to clean. ❤️Capacity: Size: 11.8(L)*7.08(W)*17.3(H)inch./30(L)*18(W)*44(H)cm. 3 front zipper pockets, 2 side elastic pockets, 1 large-capacity main pocket, multiple compartments, scientific and neat storage, increased capacity, can store A4 books, insulation cups, umbrellas, iphone, wallets, 14-inch laptop, etc. ❤️Elaborate design: The trolley and the backpack are freely disassembled, and the backpack can be used alone as a shoulder bag or as a rolling backpack with a trolley. The wheels are made of rubber, which is very stable, wear-resistant and silent. Two wheels are suitable for flat roads, and six wheels can easily climb stairs. ❤️Detail: The backpack is very light, equivalent to the weight of a bottle of mineral water, travel to school more easily. Nylon handle and wider shoulder straps are comfortable and breathable, and the weight is evenly distributed on the shoulders to reduce the burden and better protect the child's shoulders. ❤️Fashionable appearance, simple solid color design, four colors to choose from, are the colors that girls like, easy to hold the fairy tale world of girls. As a gift to give is your best choice. Rolling Backpack for Kids Elementary Students with Wheel Travel Backpack Girls Solid Color School Bag