So you did it. You bought a new iPhone 4 and you want a slim stylish case to protect it. The OtterBox Impact Series case for iPhone 4 is definitely your answer. This mighty silicone skin is tough enough to handle bumps scratches and shocks yet remains surprisingly thin. Remember nobody does silicone skins like OtterBox. The OtterBox Impact Series is a durable silicone skin brilliantly engineered with inner coring to dissipate shock away from your iPhone 4. Inner coring for added protection Self-adhering clear protective film included Access to all buttons and features Case provides added protection against minor bumps. Case is NOT protective against water.