Fortified Protection OtterBox Alpha Flex is ultra-strong screen protection that preserves your display’s sensitive touch response and clarity. Resilient and flexible, Alpha Flex installs easily with a precision fit that conforms to the shape of your screen. The crystal coating is scratch and shatter resistant so your screen is safe in purses, pockets and bags. Plus, your device controls and features work just like you’d expect — so tap, type and swipe with Alpha Flex screen protection.