(pictured at right) is a colorful, protective overlay for the iPod nano. It is made from heavy duty vinyl and can protect the iPod nano from a wide variety of scuffs and scratches. Each iNanu overlay covers the complete front or back surface of the Nano; they are available a variety of styles and designs. Tatuz also said it offers custom-designed TunesShirts and iNanus for businesses. The TuneShirt is available now in small, medium, large and extra-large sizes for $20, while the iNanu is available in three different three packs: clear, black and white; clear, inverted cow and flowers; and three clear overlays. Each 3-pack will sell for $10.