Metal frame phone cases 1.Decorate your own case 2.Shockproof protection 3.SGS passed Metal frame phone cases Bi-color phone case for Iphone 4S/4 1).Material: 100% Polycarbonate, TPU, shock-absorb design2).Color: Any color is available3).Tech process: Innovation pc injection, Gloss oil printing/Hand-feel oil printing4).Quality: SGS, ROHS, PDA passed, each product we produce are 100% inspected ...