Trolley bag hand baggage type of baggage hard shell suitcase cabin trolley approximate size s suitable for adults colour red bag feature on board luggage iata norm capacity 39 litres weight 27 kg height 55 cm width 37 cm depth 22 cm wheels 4 wheel properties 360 rotating series stratic pile material plastic fabric specification abs inner material synthetic fiber material properties waterproof lockable combination lock tsa lock integra