The OtterBox Alpha Glass Screen Protector for iPhone 11 PRO MAX is an excellent shatterproof and scratch-proof screen protector that resists scratches shields against fingerprints and maintains the reactivity and clarity of your screen so it looks out-of-the-box new. The glass is constructed out of the ultra-thin fortified tempered glass with an incredible surface hardness of 9H ¾ one of the hardest screen protectors out there. The glass is incredibly clear ensuring your phone’s optics and touch sensitivity remain as precise and clear as if they were not there. The contoured design of the glass ensures the screen is fully protected. The screen protector can work on its own or with other OtterBox cases. Alpha Glass is easy to clean and leaves no residue when removed. Includes OtterBox limited lifetime warranty (see website for details) and is 100% authentic. PACKAGING: Non-Retail Packaging WARRANTY: 1 year