Versatile Luggage Set: Includes four sizes (16", 20", 24", 28") of durable hard-shell suitcases and one expandable travel bag, catering to all your travel needs from weekend getaways to extended vacations. Smooth Maneuverability: Each suitcase features 360 spinner wheels for effortless multi-directional movement and easy navigation through crowded airports or hotel lobbies. Adjustable Telescopic Handles: The telescopic handles can be adjusted to multiple heights for comfortable handling and ease of use, accommodating travelers of different heights Protective Travel Bag: The included travel bag is expandable to provide extra packing space and features a waterproof inner compartment to keep your belongings safe and dry. Organized Interior: Each suitcase has a well-organized interior with multiple compartments, to keep your clothes and accessories neatly arranged during your journey.