Tnarru Backpack Trolley Folding Trolley Cart Portable Foldable Travel Trolley Backpack Hand Truck for Children.The folding trolley cart is a gift for kids, suitable for placing heavy backpacks, convenient and labor saving.The backpack hand truck adopts aluminum alloy material, lightweight and sturdy, not easy to break and deform. rolling, wear resistant and .The handle rod of the wheeled cart adopts a 3 section shrinkage design, 48cm/67cm/90cm adjustment, suitable for different heights.Portable wheeled hand trolley with a foldable base, and detachable handle rod, easy to store and carry.Practical folding trolley cart, suitable for school, travel, camping, office, shopping, etc.Backpack Trolley Kids Children Telescopic Rod. Backpack Hand Truck Folding Trolley Cart. Foldable Wheeled Cart Aluminum Alloy Compact. Portable Wheeled Hand Trolley Luggage Cart. Hand Cart Travel Trolley . [Foldable Base]: Portable wheeled hand trolley with a foldable base, and detachable handle rod, easy to store and carry. [ Material]: The backpack hand truck adopts aluminum alloy material, lightweight and sturdy, not easy to break and deform. rolling, wear resistant and . [Backpack Trolley]: The folding trolley cart is a gift for kids, suitable for placing heavy backpacks, convenient and labor saving. [Wide Applications]: Practical folding trolley cart, suitable for school, travel, camping, office, shopping, etc. [Telescopic Rod]: The handle rod of the wheeled cart adopts a 3 section shrinkage design, 48cm/67cm/90cm adjustment, suitable for different heights.