Why buy our products:Backpack on Wheels, It's a best partner for school, weekend trip, traveling abroad, or business trip. Reduce the burden and make your trip more enjoyable!product informationMaterial: PolyesterColour: Photo ColorSize: 33x18x42cmStyle: 6 wheels, flash 2 wheels, 6 wheelsApplicable occasions: travel, camping, school, etcPackage Included:1x Trolley BagPrompt:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.