With Harry Potter mania in the air, everyone’s yearning for a little bit of magic. Now, you can make your iPhone vanish into thin air with an invisibility skin. No, seriously. Not On My Cell is a sticker that matches the side of your face, designed by a group of friends in San Francisco who wanted to lend a little camouflage to the urban consumer. It might not be actual magic, but I know the skins are sure to get a chuckle out of even the most addicted cell phone user. If you have fun ideas for skins (or if none of their products match your unique profile), they’re looking for suggestions.