Trolley bag hand baggage type of baggage hard shell suitcase cabin trolley approximate size s suitable for adults colour black bag feature on board luggage iata norm capacity 42 litres weight 24 kg height 55 cm width 40 cm depth 20 cm wheels 2 series delsey exception material plastic fabric specification makrolon polycarbonate inner material synthetic fiber material properties waterproof lockable combination lock tsa lock integrated lock