Cell Xcessories Teal Leather Folio Flip-Up Folding Case Cover for Apple iPod Touch 4th Gen Generation 4G 8GB 32GB 64GB
This cover fits my itouch 4th generation perfectly. Yeah, its cheap, but it protects it if you drop it. Like other reviews,  I noticed the magnets that hold the cover close start to affect the performance of my itouch. My applications freeze or shut down completely when the case is used. Take the itouch out of the case for a while and the performance is back to normal. Unfortunately not able to remove the magnets without destroying the case. Save your money and buy something else.