SY-C4 Protective Plastic Back Case w/ Dual SIM Card Single Pass for Iphone 4 / 4S - Black + White
Brand N/A Model SY-C4 Quantity 1 Piece Color Black + white Material Plastic Type Back Cases Compatible Models Iphone 4 / 4S Other Features Push push design allows you to put two micro SIM cards into it; SIM card type: Micro SIM card; Does not need break-jail or software installation; Compatible with Android and iOS and other operation system. Packing List 1 x Dual-SIM back case