There are some cell phone charms that can be perceived as semi-useful flair. Take for instance the Hello Kitty privacy sticker, which protects your screen from nosy co-workers and friends, or the Nevermissacall charm that lights up when your phone rings inside your purse. Of course, there are others, like the cell phone cuff, which serves little purpose other than decoration and their ability to catalyst conversations. No one can argue this Pepsi cell phone charm is practical or offers a specific function (no, you can't drink it!), so I'm not sure why anyone would attach it to his or her phone. Maybe it has something to do with the fact that I'm a Diet Coke kinda gal, but I don't get it. Is it chic in any way, or does it just say, "I'm a programmer and sit in a dark room with Cheetos and Pepsi all day?"
Source: Tokyo Mango