Zeos Klarity-MS magnetic case for iPhone 13 Pro Max is a well-designed and carefully crafted unit. It’s a fusion of 2 materials TPU(Thermoplastic Polyurethane) which provides flexibility and helps absorb impact, and PC (Polycarbonate) which has unique rigid structure and has a UV coating to protect against scratches. Both materials combined give you an ultimate grasp with a luxurious feel. It is Mag-Safe friendly and provides accurate magnet alignment – so your magnetic charger or other accessories snap on with no fuss. The edges are raised in the front and back side of the case, to protect against drops and scratches to the screen or the back. Klarity-MS has independent buttons that provide great tactile feedback – you will instantly notice the difference once installed. It is glass screen protector friendly and supports wireless charging. This product comes with a 1-year warranty against manufacturing defects - as is the case with all ZEOS products.