The Professional Series is designed with the professional in mind. These cases are for those who work in a profession where protection, as much as a professional look is preferable. In the Professional Series, we have two different types of cases. One is made out of premium leather, while the other one is woven plastic. Both provide maximum protection for your iPhone 3G (S). The leather cases comes in four different colors. Black, White, Red, and a deep Bronze. The leather cases also have a metal ring, a "window" that allows the Apple logo to be seen. The woven case comes in one color only, and it is a beautiful orange color with a soft interior to provide added protection.