Backpack Trolley Wheeled Cart with Edge Guard Base Noiseless Big Wheels Aluminium Alloy Folding Hand Truck with Luggage Strap for Universal Backpacks Luggage cart for Teenagers,Adults,School,Travel

Easily convert your ordinary backpack into a convenient wheeled luggage cart with the backpack trolley. Specifically designed to securely hold a regular backpack in place, effortlessly transforming it into a trolley bag. Ideal for teenagers, adults, travelers, and those on the go.
Equipped with upgraded noiseless large wheels made from foam rubber material, ensuring a smooth and quiet travel experience. With a wheel diameter of approximately 5.5 inches, easily maneuver on flat surfaces or climb stairs, alleviating the burden of carrying a heavy backpack and relieving strain on shoulders and spine.
The base of the backpack trolley measures 12.4*7.87 inches and features edge guard base to safeguard the perimeter of your backpack. With a ground clearance of 4.7 inches, keep your beloved backpack from touching the ground.
Adjustable in height, choose from three settings at 24 inches, 35.4 inches, and 40.9 inches to accommodate users of different heights.
Constructed with a sturdy PP base and a high-quality aluminum alloy pull rod, the Shoulder Bag Trolley can support a maximum weight of 77lbs/35kg.
Please carefully review the size specifications in the images and description to ensure compatibility with your backpack dimensions.