CALPAK Winton Expandable Hardside Luggage Set, Navy Blue 3-PIECE LUGGAGE SET: includes a carry-on friendly luggage, a 24 medium luggage, and a large 28 luggage. Perfect for short getaways and long vacations! EXPANDABLE: lightweight hardside luggage with large main compartment that expands up to 2 inches for extra packing capacity FULLY FEATURED INTERIOR: two packing compartments with dual tie-belt divider panel, two zippered accessory pockets, and criss-cross elastic tie down straps TSA LOCK: mounted TSA approved combination lock provides extra security, while allowing TSA agents to open and inspect your bag SPINNER WHEELS: 8 dual spinner wheels that rotate 360 degrees for incredible maneuverability and mobility