28" SPINNER LUGGAGE maximizes your packing power and is the ideal checked bag for longer trips.Number of wheels:4PACKING Dimensions: 28.5" x 20.5" x 13.5", Overall Dimensions: 30.5" x 21.5" x 13.5", Weight: 10.35 lbs.10 YEAR LIMITED WARRANTY: Samsonite products are rigorously tested to ensure our products meet stringent standards. This bag comes with a 10-year warranty against defects in materials and workmanship.MICRO-DIAMOND POLYCARBONATE texture is extremely scratch-resistant, keeping cases beautiful trip after tripSIDE-MOUNTED TSA LOCKS act to deter theft, ensuring that only you or a TSA agent have easy access to your belongings when travelingFOUR, MULTI-DIRECTIONAL OVERSIZED SPINNER WHEELS for effortless mobility, re-engineered lightweightBOOK OPENING CASE with mesh divider and cross straps in main compartment with a zipped modesty pocketEXPANSION to allow you to pack more items and compression keeps clothing neatly pressedPUSH-BUTTON locking handles provides easy maneuverability when extended out from the suitcase, and stores neatly inside when not in use