The DUKAP Intely collection is made of lightweight PC/ABS engineered material with micro diamond finish. The hard-flex construction offers maximum strength, durability and a water/scratch resistant finish. Offering a contemporary modern style with 4 dual spinner 360° wheels for effortless mobility, built in TSA Approved combination lock, 1.2” expandable for additional space, front productive corner bumpers to withstand higher impacts, full interior fabric lining with zippered compartment on one side and snap-on straps on the opposite side for easy packing plus one inside mesh zippered pocket and 2 slip pockets perfect for shoes, push button locking internal retractable trolley system, top and side ergonomic GEL handles for comfortable and easy lifting, 4 side studs that allows the luggage to stand upright and smooth gliding oversized zippers. The carry-on features an integrated USB and micro USB port providing access to power on the go. The Medium and Large sizes feature an exterior side integrated digital weight scale will allow you to avoid those extra overweight baggage fees. This high-tech luggage will display the total weight before traveling allowing you to comply with your carrier’s weight specifications and any problems. This product can be purchased in different colors. Luggage Types: Carry-On, Checked # Pieces In Set: 3 Included: 1 28" Upright(s) - 19x11.25x28"h, 1 32" Upright(s) - 21x13x32"h, 1 20" Upright(s) - 14.5x9x19.5"h Features: Reinforced Corners, Tsa Approved, Ergonomic Handle, Lockable, Usb Port, Lightweight, Expandable Boarding Bag Specifications: Tie-Down Clothes Strap, Top Carry Handle, 2 Interior Compartments, Wheeled, Side Carry Handle, Telescopic Handle Closure Type: Zipper Expandability: 1 1/4 Inch Luggage Side: Hardside Luggage Wheel Type: Spinner Wheels Manufacturer Warranty: 10 Year Upright Luggage Specifications: Telescopic Handle, Wheeled, 2 Interior Compartments, Side Carry Handle, Tie-Down Clothes Strap, Top Carry Handle, Shoe Pouches Luggage Weight(s): 32 In Upright - 13 Pounds, 28 In Upright – 10.6 Pounds, 20 In Upright - 7.2 Pounds Base Material: 50% Polycarbonate, 50% Acrylonitrile Butadiene Styrene Lining Material: Polyester Care: Wipe Clean Country of Origin: Imported