revo2 for iPhone 3G - Onyx Black/Black Protects your beloved iPhone 3G and 3GS's exposed and vulnerable ports through integrated docking and earphone port protection Protects against moisture, dirt, and other hazards Enhanced honeycomb micro-texture silicone exterior Surface is coated with a dust reducing treatment to help keep your iPhone 3G and 3GS clean and beautiful Features raised surface accent volume and power buttons