3-Piece Expandable Luggage Set: This rolling suitcase set includes 20-inch, 24-inch, and 28-inch suitcases; Expandable for up to 2” of extra packing space and loaded with convenient, space-saving features like a zippered mesh separator and elastic tie-down clothing straps, making it perfect for 2-3 week trips360-Degree Multi-Directional Spinner Wheels: Built with maximum maneuverability in mind, with a push-button locking telescopic handle that lets you navigate busy airports and small spaces with easeDurable Design: Designed to withstand wear and tear without compromising on quality or appearance, our luggage features a rugged ABS hardside split-case construction, durable molded grab handles, and side-mounted feet (24” and 28” only) for easier packing and unpacking10-Year Warranty: Rigorously tested to meet our highest standards and covered by a 10-Year Extended Warranty against defects in materials and workmanship so you can rest easy knowing your purchase is protectedOften Imitated But Never Equaled: Every SwissGear product is the culmination of our 125-year commitment to innovation, Swiss principles of design, and only the highest standards of qualityMaterial: Acrylonitrile Butadiene Styrene (ABS)