... ,Aluminum Foil,Mylar,Ferrite cores.5.Compatible with: All Apple iPod iPhone with dock connector.Color: Black, white, rosy, green, yellow, ... but it depends on the merchandises in question.ReturnsAll returned parts are requested to be packed as originally delivered, and original ... must not be removed, nor can any of the parts have been used or damaged deliberately.SamplesSamples for quality test ...