Nat Geo Canyon expandable hard case trolley, made of durable PC ABS, size M (60 cm) with fully integrated an lockable aluminum telescopic trolley handle. 4 double spinner wheels. A practical carry and side handle. The case also comes with a bottom handle which makes it easier to lift to put it in the trunk of your car or on the packing bench in the hotel. Inside it is fully lined and equipped with straps, one U shape divider and zip pockets. This case is expandable and has anti-theft zipper. This trolley has a TSA lock, this is a especially suited 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.