【Durable Material】: Made of solid construction with customized plastic base plate, thickened stainless steel handle, 6 rubber casters, this folding hand truck can hold up to 500lbs capacity. To ensure stability, please place goods in the middle of the folding hand truck base and mind your speed during use, also walk slowly when you are using it on a rough road | 【Flat Folding Design】: Weighing only 8.6 pounds, folding size: 12.40 x 17.24 x 4.53 inches, expansion size: 12.40 x 22.64 x 4.53inches. This foldable dolly cart is easy to fold or unfold in a few seconds. Thanks to a unique and innovative fold-flat design, this foldable dolly cart is convenient for carrying or easy storage in a car's trunk, under a bed, in a closet, storage rooms or garages | 【Telescoping Handle】: The telescoping handle has three different height arbitrary switching. Lift the telescoping handle up and push the button on the handle, it can be extended from 15.35 to 34.45 inches, you can choose the proper height according to holding small or larger-sized stuff. In addition, the hand truck dolly comes with two elastic ropes, which are great for safely carrying large boxes, heavy items, luggage, groceries, etc | 【360°Rotation Casters】: Six ageing resistance rubber casters with 360° rotation top plate, great in mechanical strength and loading capacity. You can use it as a portable collapsible dolly with wheels or a small flat dolly to move things safely | 【Widely Used】: This lightweight dolly folding cart is suitable for shopping, business travel, cargo handling, luggage moving, outdoor carry, warehouse cargoes delivery, moving house, home delivery service, office daily use, and so on