ABS Hard Shell: The upgraded version of ABS matte texture, more durable and more fashion. The material has excellent wear resistance and impact resistance, and is lightweight. Durable luggage can withstand transportation and keep your belongings safe. [AESTHETIC APPEAL] - This sleek and modern design enhances the visual appeal of any use scenario. Its compact size and versatility allow you to create maximum use in even limited spaces. Fashionable & Eye-catching: The high-gloss surface and gradient color design are stylish and eye-catching, making them easy to identify at baggage claim. It is compact in size and versatile, and can play the greatest role even in a limited space. Double Spinner Wheels: Upgraded spinner wheels are quiet and easy to move, making it easy to navigate through airport halls and streets. Telescopic Handle: 3-level adjustable handle to meet the needs of users of different heights.One set to meet all needs. The luggage set is great for weekends away to longer family vacations and business trips. 20"" CARRY-ON/ 24"" 28"" CHECKED LUGGAGE Sets can be stored inside each other. The carry-on size dimensions will meet most airline approved. Size: 20-inch 13.8" x 8.9" x 22", 24-inch 17.01" x 10.9" x 26.07", 28-inch 18.9" x 12.2" x 29.9". TSA Lock Included, and fully-lined interior divider with organization pockets, keep your belongings secured and organized in the luggage. Crafted from high-quality ABS material, our luggage is not only lightweight but also incredibly durable. Our suitcase is equipped with four 360° double Spinner wheels, allowing for effortless maneuverability in any direction. Suitcase of only 24/28 inches can add 20% extra space.