This 2 pc. set is made of ABS. The major benefits of this material-it is extremely lightweight, it is durable, and protects the contents of your luggage. Eight multi directional spinner wheels rotate 360 degrees for easy maneuverability. This luggage allows you to pack more while avoiding the excess weight surcharges imposed by most airlines. Expandable Multi-directional spinner wheels for easy maneuverability Modern internal chrome telescoping handle with push button handle Interior mesh and zip pocket and elastic pocketLuggage Types: Checked, Carry-On# Pieces In Set: 2Included: 1 28″ Upright(s) – 17x12x28″h, 1 20″ Upright(s) – 13x9x20″hFeatures: 2 Carrying Positions, Zip Front, WheeledClosure Type: ZipperExpandability: 1 InchLuggage Side: HardsideLuggage Wheel Type: Spinner WheelsPockets: Inside Zip PocketUpright Luggage Specifications: Side Carry Handle, Wheeled, Top Carry HandleLuggage Weight(s): 20 In Upright – 6 Pounds, 28 In Upright – 10 PoundsWeight (lb.): 20 LbBase Material: 100% PolycarbonateHandle Material: PlasticCare: Wipe CleanCountry of Origin: Imported