The Dukap DISCOVERY Hardside Spinner Luggage has 4 dual spinner wheels, a full interior lining, ergonomic gel handles, side studs for stability, a retractable trolley system, and oversized zippers. Luggage Types: Checked # Pieces In Set: 3 Included: 1 24" Upright(s), 1 28" Upright(s), 1 20" Upright(s) Features: Lightweight, Ergonomic Handle Closure Type: Zipper Luggage Side: Hardside Luggage Wheel Type: Spinner Wheels Manufacturer Warranty: 10 Year Luggage Weight(s): 24 In Upright - 6.8 Pounds, 28 In Upright - 8.6 Pounds, 20 In Upright - 5.7 Pounds Base Material: 100% Polycarbonate Lining Material: Polyester Care: Wipe Clean Country of Origin: Imported