This is a node type suitcase, and with a skateboard function, you can push and pull, you can also take a rest, but also roller skating, easy to operate. The suitcase is closely attached to the pull rod by means of cross nesting, which can be placed horizontally or vertically, and fixed to the pull rod by rotating threads, and up to three suitcases can be placed.
The user can choose to use the corresponding number of suitcases according to the number of items carried when traveling. So as to improve efficiency, in addition to travel use, can also be used to carry goods, to achieve a multi-purpose.