29 inch, 25 inch and 21 inch wheeled luggage are included in this set * The luggage weighs 9.95 pounds, 8.3 pounds and 6.25 pounds * Made of extremely lightweight and long lasting polycarbonate abs hard shell materials for maximum impact resistance * Multiple-stage self-locking retractable aluminum telescopic handle system * The 29-inch and 25-inch hard shell spinners feature state of the art 360-degree spinner wheels, allowing effortless maneuverability in all directions