The key to their success is that they are molded to your own mouth shape, and that you can deploy or retract the teeth using the tongue bar at the very back. All you have to do is soak them in hot water for a few minutes to soften the dental putty, bite down on them as if they were the neck of an unsuspecting victim, let them set and you’re ready to start terrorizing the neighborhood kids. With the ingenious tongue bar feature allowing you to lower your fangs at will, these fake teeth really are the best you can get. Buy it Now!