This four-piece hard-shell luggage set includes 20-inch, 24-inch, and 28-inch suitcases plus a cosmetic bag, perfect for any trip from quick getaways to extended vacations. Crafted from lightweight 100% ABS material, these durable hard-shell suitcases feature smooth 360-degree swivel wheels for effortless navigation through busy airports and crowded streets. Each piece includes sturdy top and side handles for easy lifting, while the upgraded TSA combination lock keeps your belongings secure. The expandable design provides extra packing space for souvenirs, and the fully lined interior with zippered compartments keeps everything organized. The nested storage design saves space when not in use, and setting your personal lock combination takes just seconds from the default 0-0-0 code. Combining smart functionality with sleek modern design, this versatile luggage set is your ideal travel companion for journeys near and far.