... 3.SGS passed Mobile Phone CasesBi-color phone case for Iphone 4S/4 1).Material: 100% Polycarbonate, TPU, shock ... perfectly. Products NameBi-color PC+TPU cell phone case for Iphone 4SGMaterial100% Polycarbonate + TPUcolorAny color is available( ... welcomeMOQnegotiableTrial OrderAcceptable,can build free sample mold Samples Available for evaluation before place orderCertificationSGS,ROHS, FDA,LFGBpayment T ...