This comprehensive 6-piece Hardshell Luggage Set is engineered for lasting durability and effortless travel. Constructed from high-quality, lightweight ABS material with reinforced metal corner protectors, the suitcases offer excellent wear and impact resistance to withstand rigorous handling and keep belongings secure. The set provides exceptional value, including 4 suitcases (16 in. 20 in. 24 in. 28 in. ), a duffel bag, and a toiletry bag to cover every travel need for individuals or families. Installation is simplified with user-friendly features like the preset TSA-approved combination locks for quick security setup, 360° silent double spinner wheels for smooth maneuverability, and a telescopic three-level adjustable handle for easy customization to any user's height, ensuring a seamless travel experience from packing to arrival. Color: Brown white.