iSkin (http://www.iskin.com) has released the iSkin enigma, a molded leather protector for iPhone 3G/3GS devices. It costs US$99.99 and is available in two styles: Platinum White and Onyx Black.
 
The enigma features a lightweight frame wrapped with Napa leather. Its inner surface is lined with the finest microfiber to ensure soft contact with the iPhone. The facade features a metallic finish adorned with a designer pattern.

A chrome accented rear camera opening and integrated home button protection completes the design. The enigma features a self-locking slip-in design that preserves full usability and functionality of the iPhone.