BM ABS Hard shell trolley luggage High capacity Fashion travel suitcase 20‘24‘28 inch Super light universal wheel luggage Material: ABS+PC Wheel: 360° mute caster Tie rod: Infinitely variable speed pull rod, High ductile alloy with excellent bearing capacity. Handle: Comfortable Soft Plastic handle Function: waterproof, wear-resistant, shockproof, Pressure resistance luggage size: (include wheels height)