TOOGOO Rubber Coated Case For Apple iPhone 4 4s AT and T / Verizon, Grape Purple / Black Cup Shape Hard plastic reinforces the edges, sides and back of the iphone 4g to prolong the life of this case and your phone. Prevents damage to your phone from objects in your pockets or purse. Easy installation, just dress on your phone without any tools. Perfect fit, designed to fit your phone perfectly.