Don't know what gift to buy for your child? Want to travel intimately with you? Our two-piece trolley case is your best choice. The grip of the trolley case and the shoulder strap of the backpack can be adjusted according to the height and needs of your children. Durable ABS and nylon materials are not only resistant to wear but also not easily deformed. There are cute little monster patterns on the surface that can attract children's attention. Our trolleys and backpacks can accompany your child for a long time. Don't hesitate, come buy it. Let the children travel happily.