This carryon is made of abs. The major benefits of this material - it is extremely lightweight, it is durable, and protects the contents of your luggage. 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 chrome telescoping handle with push button handle. Interior mesh and zip pocket and elastic pocket. Measures 28 inchx17 inchx12 inch and weighs 10 lbs. Wheel design may vary between black and silver wheels