iFrogz Mix Case for iPhone 4 & 4S - Pinstripes - 1 Pack - Retail Packaging - Black/Clear Fashioned from injection-molded TPU Construction: Fashioned from bouble injected pliable, impact resistant TPU and polycarbonate. Tension-control fit with in-mold graphics that will not wear off Guards against impact damage and shields surface from dust and scratches Compatible with all iPhone 4S & 4