Trolley Backpack for Kids, Wheeled Cart Aluminum Alloy, Folding Trolley Cart for Schoolbag, Luggage Cart Rolling Backpack for Children Trolley BookBag with 6 Wheels School Luggage Travel Bag

• 【High-Density Waterproof Fabric】The fabric is light, soft and breathable, and the rainy day can effectively protect the items in the backpack from getting wet. • The surface is easy to clean, durable and tear-resistant, Removable aluminum tie rods and rubber rollers, effectively increasing the service life. • 【Large-Capacity Multi-Pocket Design】With multiple compartment pockets inside the backpack, items can be reasonably categorized and stored, so kids can easily find the items they need, and a laptop can easily be accommodated. • 【Ergonomic Design】Designed according to the degree of curvature of the children's spine, the backpack is evenly stressed, with S-shaped wider and thicker shoulder straps to better protect the children's spine and shoulders. • 【Multifunctional School Bag】6 wheels can easily climb stairs. Can be used with with the trolley, or alone with a backpack to lighten the load of the children, easy back to school! • Suitable for a variety of occasions, it is a great gift for your child's friends and family.