OtterBox Alpha Glass - Screen protector for cellular phone - glass - clear - for Apple iPhone 6, 6s, 7, 8, SE (2nd generation), SE (3rd generation). Shield your screen with OtterBox Alpha Glass. The anti-shatter, ultra-thin screen protector is made from fortified tempered glass that defends against unwanted nicks and scratches. Plus, Alpha Glass is easy to install and retains touchscreen sensitivity.