3Pcs Rolling Backpack Set: Purple Rolling Backpack for girls(21" x 12" x 6.5") with lunch box, and a pencil bag. All in one, it can meet your daily needs whether you are going to school or traveling. High Quality wheeled backpack: Equipped with T-shaped aluminum alloy handle (easy to lift), the bottom is wrapped in hard plastic and strong rubber to ensure the durability of the roller backpack. Multi-Purpose: The backpack with wheels has a securing buckle at the bottom to prevents the overall tilt and makes it easy to pull. After lifting the bottom can be folded and used as a backpack. Plenty of Space: This rolling backpack for school comes with multiple compartments and pockets for storing your laptop, clothes, water bottles and more. Enough to meet your daily traveling needs. Material Upgrade: This kids rolling backpack is made of durable polyester material with dual metal zippers, and the seams and straps have been upgraded to give you more sturdy and breathable use.