MICRO-DIAMOND POLYCARBONATE texture is extremely scratch-resistant, keeping cases beautiful trip after trip 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 SIDE-MOUNTED TSA LOCKs act to deter theft, ensuring that only you or a TSA agent have easy access to your belongings when traveling FOUR, MULTI-DIRECTIONAL OVERSIZED SPINNER WHEELS for effortless mobility, re-engineered lightweight BOOK OPENING CASE with mesh divider and cross straps in main compartment with a zipped modesty pocket EXPANSION to allow you to pack more items and compression keeps clothing neatly pressed