Four 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. • Multi-Directional Spinner Wheels For Easy Maneuverability • Modern Internal Aluminum Telescoping Handle With Push Button Handle. • Interior Mesh And Zip Pocket And Elastic Pocket * 3 Year Warranty * 20"X14"X9" Weighs 9 Lbs, 24" X16"X10" Weights 10 Lbs, 28"X18"X11" Weighs 11 Lbs.