1.water-resistant outer fabric:protection against moisture and abrasion. 2. Inside trolley, aluminum trolley,bring you both g Details Show Item Now701brown, black, purpel,redMaterialnylon LogoSDYROO metal emblem to be affixed on suitcaseHandleside and topzinc and aluminum handles for bothTrolleyaluminum and steel handletwo(24"/28") and three(20") stage retractable trolleyWheel4 360° free ...