USB Fever has released five new products for the iPhone 4. The Back Cover Case for with 3D Graphics Football (http://www.usbfever.com/index_eproduct_view.php?products_id=2082) is an US$12.99 case with a football theme.
The Back Cover Case with 3D Graphics Butterfly (http://www.usbfever.com/index_eproduct_view.php?products_id=2078) is the case with a butterfly theme, the
Back Cover Case 3D Graphics Butterfly 2 (http://www.usbfever.com/index_eproduct_view.php?products_id=2079) has another butterfly theme, while the
Back Cover Case with 3D Graphics Butterfly 3 (http://www.usbfever.com/index_eproduct_view.php?products_id=2080) has yet another butterfly theme.
The Back Cover Case with 3D Graphics Virus (http://www.usbfever.com/index_eproduct_view.php?products_id=2081) is a $12.99 case with graphics that can only be described as a bit scary.
