Piano Keyboard on Black "Flexa" flexible silicone soft skin case cover for Apple iPhone 4 4G 4S Compatible ONLY with for Apple iPhone 4 4G 4S CellXpressionsTM slip-on silicone protector case cover with 90-day warranty Be sure to check your phone model's compatibility carefully before ordering. Cover is tailor-fit ONLY for the exact model specified Made from washable, durable & supple 100% silicone that offers exceptional style and protection From CellXpressionsTM, creator of "The World's Most Unique Phone CoversTM"