Hard shell trolley luggage High capacity Fashion travel suitcase 20â24â28 inch Super light universal wheel luggage Material: ABS+PC Wheel: 360° mute caster Tie rod: Infinitely variable speed pull rod, High ductile alloy with exnt bearing capacity. Handle: Comfortable Soft Plastic handle Function: waterproof, wear-resistant, shockproof, Pressure resistance Luggage size: (include wheels height) 20 inch:54*32*20CM,2.5kg 24 inch:66*41*24CM,3.5kg 28 inch:76*47*26CM,4.4kg