SECURE TRAVEL WITH TSA LOCK & USB CHARGING PORT: Travel smart and secure with built-in TSA-approved combination locks that allow easy customs inspections without damaging your luggage. The white luggage set includes a built-in USB port (power bank and cable not included), letting you charge devices on the go—ideal for airport layovers, conferences, or business trips. LIGHTWEIGHT ABS+PC HARDSHELL WITH CORNER PROTECTION: Crafted from durable ABS+PC material, this luggage set combines strength and lightness for stress-free packing. Reinforced corner protectors and a scratch-resistant finish shield your suitcase from impacts, drops, and scuffs—making it ideal for frequent flyers and family vacations alike. GLIDE SMOOTHLY ANYWHERE WITH 360° SPINNER WHEELS: Each suitcase features double 360-degree spinner wheels that move silently and effortlessly through busy airports, hotel lobbies, and cobblestone streets. The adjustable aluminum telescopic handle ensures stable grip and smooth steering, even with a full load. EXPANDABLE INTERIOR, DUAL ANTI-EXPLOSION ZIPPERS & AIRLINE-FRIENDLY SIZE All three suitcases (20", 24", 28") expand to offer 15–20% more packing space. The 28" checked luggage meets most major airlines’ 62 linear inch limit, making check-ins smooth and compliant. Dual-layer anti-explosion zippers enhance durability and security. Inside, X-shaped compression straps, zippered dividers, and mesh pockets help you stay neat and organized—ideal for both weekend getaways and long-haul trips. SMART DETAILS-SIDE HOOKS & ELEGANT GIFTING OPTION: Thoughtful features like built-in side hooks on the suitcases let you hang bags or accessories during transit. With sleek styling and practical features, this matching luggage set makes an ideal gift for business professionals, students, or travel-loving families. OUZZO 3-Piece Luggage Set, Hard-Shell Suitcases with USB Charging Port, 20/24/28-inch Spinner Wheels, Corner Protectors, TSA Approved, Expandable Luggage, White