National Geographic business class trolley, size S (49 cm) with fully integrated and lockable aluminum telescopic trolley handle, 4 wheels and a hidden address tag at the side. The case also comes with a bottom handle which makes it easier to lift it to put in the trunk of your car or on the packing bench in the hotel. Inside it is fully lined and has a water proof pocket. It locks with a TSA combination lock, this is specially made for travelling to the United States. It offers access to the key the American customs use to open your suitcase for inspection without damaging it. 3 years warranty. This size is accepted by most airline companies as hand luggage. Weight 2.7 kg.