Minisuit PURPLE BUBBLE Transparent Silicone Case Skin Protector Cover for Apple iPod Touch 2 2G 2nd Generation 8GB 16GB 32GB and Free Screen Protector-Many Colors Available
For the price this is as good as I expected.  There are minor imperfections in the material but nothing significant.  The rubbery texture feels good, and feels secure when holding it (no slippage).  The design in pretty and subtle, somewhat transparent so you can still see the all important apple logo.