High Quality Used only twice Very protective Drop Resistant Dust Resistant Sand Resistant Rain Resistant Vibration Resistant Impact Resistant Shatter Resistant Anti-scratch 4 Layers of Protection: start with a foam-lined shatter-resistant polycarbonate frame clad in rugged, shock-absorbing silicone. A built-in screen protector snaps on to seal your touchscreen from the outside environment, and hinged plugs seal the dock connector & headphone port when you're not using them.