Carrying a heavy backpack for a long time is easy to strain the children s shoulders even affect the healthy growth of children. With this backpack trolley luggage cart the children s shoulders and spine are liberated. Caring the backpack easily. Aluminum rod body is more slender and firmer than our ordinary trolley. Easily climb stairs and adapt to various road conditions. Suitable for children teenagers and adults of different heights. Not only can it be used for students school bags it is also suitable for supermarkets shopping traveling airports stations and other occasions. Tips: the height with the handle fully extended has 3 positions: 18.9Inch 27.6Inch 35.4Inch .If the load is heavier than 44 lbs 20kg will reduce the use of the trolley time or directly damage it. Package content: 1 x wheeled trolley cart 1 x buckles strap 1 x hanging buckle 2 x screws
