This carry on is made of polycarbonate/ABS. This material is extremely lightweight, durable, and protects the contents of your luggage. Multi-directional double 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 chrome telescoping handle with push button handle. Interior mesh and zip pocket and elastic pocket 3 year 22"x13. 5"x9. 5" (with wheels) weighs 6. 5 lbs