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 32 litres weight 35 kg height 55 cm width 40 cm depth 20 cm wheels 2 series samsonite cabin collection material plastic fabric specification polypropylen material properties waterproof lockable combination lock integrated lock main compartment feature flip open main c