13 Piece Suitcase Set: The package contains 16"+20" carry on luggages & 24"+28"checked in luggages,1 handle travelbag and 8 clothes bags.The luggages can be stored one into another.A complete set of luggage supplies to meet all the travel needs of you and your family. The carry on luggage Made of lightweight and durable ABS material upgraded with strong resistance to stress, high and low temperatures and impact. Built-in reinforced corner guards provide extra protection and minimize damage for the luggage . hard case luggage Sets.Large storage space and fully lined interior with zippered compartment to keep your items organized. Low profile top and side handle provide for ease in handling. TSA-approved lock allows the custom to inspect your luggage without having to damage the lock, and eliminate the possibility that a thief could break into your bag by puncturing the zipper. Multi-directional silent spinner wheels of Merax luggage can rotate 361 degree for easy smooth maneuverability and a professional appearance. Protective anti-aging feature of built in UV-radiation protection for long lasting usage for years to come. Any problem with the suitcase, please feel free to contact us.