• Size: Boys Rolling Backpack Size: L 11.8"x W 9"x H 18.11"; kids bookbag weight: 0.7 kg; cart: 1 kg; the galaxy rolling backpack with transparent 2 wheels design; sliding fast; not stuck; wear-resistant; the wheels are perfect for flat ground
• Material: Anti-splash water nylon fabric; lining is polyester; sturdy; wear-resistant; boys roller backpack with sturdy zippers; multi-stitch reinforcement; adjustable padded straps; smooth wheels and aluminum double handles; boys bookbag on wheels is lasts for an entire school year
• Large Capacity Rolling Backpack: Boys rolling backpack with multiple pockets; a large main pocket with compartment; three front zip pockets and two side pockets; easy to hold all for school supplies; such as tablet; books; homework folders; water bottle
• Detachable 2-Wheel Trolley: The backpack can stay on the trolley stably without rollover; stable base and wear-resistant wheels; aluminum alloy double handle; telescopic design can save space; you could use the backpack with the trolley or trolley can be separated use
• Occasion: The rolling backpack is suitable for back to school; short travel; camping; and outdoor activities; the backpack with wheels is suitable for primary middle high school kids and teens; kids wheeled backpack is for a variety of festivals