Get our 3-piece luggage set to make your travel more convenient. Our set includes 20",24"and 28"suitcase, which can be used on various occasions. The 20" trunk is suitable for quick trips, and the other two work well in longer journeys. The TSA lock enables TSA agents to check your luggage without causing damage. And the zippers are double-layer, thus stronger and ensuring safe use. In addition, it is necessary to easily move the suitcase when traveling. With the retractable telescoping handles and universal wheels, you can definitely make it. Moreover, the fully lined interior arranges your items in good order with its zippered mesh compartment and straps. Besides, the suitcases are ex pandable to enlarge space. The last but not least, the PC shell and metal handle are sturdy and reliable, ensuring long service life.