Luggage set includes a 20 inch suitcase, a 28 inch suitcase, 8 piece packing cube. The 20 inch carry on is perfect for short trips and business travel, while the 28 inch luggage is perfect for long trips, offering more storage space. Two sizes perfectly meet your different travel needs. With this suitcase set, you can be fully prepared for any journey, whether you're carrying on or checking in, making your travel easier and more convenient.