You might remember a couple months ago when we showed you this metal back cover for iPhone 4. It seems that another company was inspired by the concept and came up with 5 variations based on the same idea. My favorite of course is the one with the pwnapple logo on it.

These metal covers aren’t cheap. But $24 a piece might just be the price to pay to get a unique device that will sure get you some attention…

See the MIC Store for more details.