Set includes 20" carry on (Meets carry-on size restrictions for those traveling domestically and looking to stay light) and 24"/28" spinners (Maximize your packing power and the ideal checked bags for longer trips) ^^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 trip^^Side-mounted TSA locks act to deter theft^^ensuring that only you or a TSA agent have easy access to your belongings when traveling