I've been meaning hang a "Baby on Board" sign in my car. Every time I ascended another motorists close, I thought that I might at least a little with him as a shield and deter would sober. Well, if it works so, be times undecided, but in general I find so a shield is a great thing. And for the price you have to not think twice about. There are many sticker for the car with sweet motives and personalized with the child's name, this I found all useless for my purpose because I wanted something that immediately catches the eye and the driver behind me sends a warning signal. And it does this sign with its color and shape all. It also keeps super, even with a slightly curved rear window (Ford Fiesta 2012). So I did just today off but am fully convinced and satisfied :)