1.high quality and competitive price 2.various styles with fashional design 3.Different colors for your choice 4 ... silicone protect case/cover/shell for iphone 4/4S1.There're vavious materials available for ... silicone,rubber,plastic,crystal,metal,TPU,aluminium,etc...2.Many different fashional designs for your choice, ... styles for your good references: hot selling, aluminium protect shell for iphone ...