The iPhone 4 will be available for pre-order on June 15th. On the same day Hard Candy will release their Hard Candy Bubble Slider case for the Apple iPhone 4.
The Bubble Soft iPhone 4 Case offers soft-touch texture and the protection of a rigid polycarbonate body. This iPhone 4 case comes in four colors and an easy to use snap-on design.
The Bubble Soft iPhone 4 Case will sell for $34.95 on the Hard Candy site.
See also the iPhone 4 accessories including cases that the Apple store is selling.