This 6-piece luggage set is the perfect companion for all your travel adventures. It includes four suitcases in various sizes (16 inches, 20 inches, 24 inches, and 28 inches), a duffel bag, and a toiletry bag, ensuring you have the right luggage for every trip. Made from high-tenacity ABS material, these hardside suitcases are designed to withstand the rigors of travel, reducing damage from collisions and pressure. The 360° rotating double wheels provide smooth and silent movement, making it easy for both the elderly and children to maneuver. The side-mounted password lock offers enhanced security, while the durable zippers protect your belongings from theft. Silicone handles and a sturdy telescoping handle make lifting and moving the suitcases effortless, even in tight spaces. Whether you're embarking on a family vacation or a business trip, this versatile and stylish luggage set will meet all your travel needs.