Color/material: Blue Lightweight PC/ABS with micro diamond finish Top and side ergonomic flat handles for comfortable and easy lifting 4 dual spinner 360 silent wheels for effortless mobility Full 210D polyester interior fabric lining with zippered compartment on one side and snap-on straps on the opposite side for easy packing 4 side studs allows the luggage to stand upright Push Button Locking internal retractable trolley system Smooth gliding self-repairable oversized zippers Built-in 3 digit TSA approved combination lock 10-year limited warranty Imported Contents of set: 20in measures 13.78in x 8.66in x 23.19in 24in measures 17.74in x 10.83in x 27.13in 28in measures 20.1in x 12in x 31.07in