Features:Set of 2 hard-shell suitcases (medium and large), expandable, and with 4 double multidirectional wheels.Made of polypropylene.The interior is composed of a high-quality recycled material lining with double divider and pocket.TSA lock.Measurements without and with expandable:Medium Suitcase:44x64.5x28/31 cm.- Weight:3.3 kg.- Capacity:72.5/80.2 L.Large Suitcase: 51x75x31/34 cm.- Weight:4.3 kg.- Capacity:109.6/120.2L.Composition:Polypropylene.