The Luna-Air 2 Carry-On & Large Set is a match made in heaven. This set gives you the best of both worlds, featuring a carry-on and a checked case. When you get back from your epic trip, simply nest these cases one inside the other for convenient storage. Quiet, smooth-rolling multidirectional wheels Integrated USB charging port on the Carry-On (battery pack not included) Built In TSA approved combination lock for security Two sets of interior compression straps to maximise capacity Two interior Hardside Luggage Sets, Hardside Luggage, Luggage Brands, Checked Luggage, Tsa Approved, Carry On Suitcase, Combination Locks, Made In Heaven, Luggage Sets