Aerolite Hard Shell Wheel Spinner Super Lightweight Hand Luggage Cabin Travel Suitcase - Suitable for all major airlines Zipper closure 21" dimensions: 18.5x13.39x7.87 Inches/ 21.65x13.98x7.87 Inches (all parts), weight: 5.84 lbs, capacity: 34 ltr 4 Wheel Spinners for ease of 360 degrees movers Fantastic 5 Year Guarantee  Buy with peace of mind! ABS Material to protect your contents during Travel Suitable Carry On Bag for all Major US Airlines Including - Delta , United Airlines , Southwest , American Airlines , Air Canada, Jet Blue Etc.