iPhone 4 Case,Amever iPhone 4S Case Extreme Shockproof Dust/Dirt Proof Aluminum Metal Military Heavy Duty Protection Cover case for Apple iPhone 4 4s(Black) FASHION DESIGN - easy to put on and easy to take off. TEMPERED GLASS - protects the iPhone fragile screen with anti-fouling and anti-glare function. GORE SOUND PORT - unique anti-dust, anti-rain and anti-pressure, drop will not suffer any damage. THE SILICA GEL SEAL PACKING AND GASKET - lets your iPhone have a good waterproof function, although does not support deep diving, such as being used for swimming or being soaked in the water, but meet the rainy day or go to the seaside completely not afraid of water and general sand, dust can't get into it! ECTOWN CARES - 2% of profits donated to the ICAF (International Child Art Foundation). Buy an aluminum metal phone case today - if you don't absolutely love it, send it back for a full refund, no questions asked.