A460-Y X-Phone High Quality Changeable Rim TPU Case for iPhone 4/4S (Transparent Yellow with 3 different color rims) Changeable rims for your case, one case with 3 rims of different colors. Material: High quality TPU materials, ABS rims Color: several colors, with 3 different color changeable rims, diy your color Compatibility: perfectly fit for iPhone 4/4S