GADGEO iPhone 4 / 4S Protective Shockproof Case &ndash; Tough Strong Heavy Duty Defender Cover for the Apple iPhone 4 / 4S (Blue / Black) Compact and lightweight yet impressively strong Precision cut silicon base layer with a refined polycarbonate exterior Precision cut-outs for access to all essential ports and functions Flat black satin finish thats smooth and tactile to the touch Exclusively designed for the Apple iPhone 4 / 4s