ShadeCases Inc. has announced the release of Shade Cases for the iPhone 3G. The new cases feature the same thin look as the original iPhone cases, only 0.4mm thick; and come with a built-in screen protector. The cases are now also being coated with a new spray that prevents the case from sticking to the screen providing users with an enhanced viewing experience over previous models. In addition, each case has been built out of 100 percent recyclable materials. The cases are available in 11 different colors and cost $17.