No doubt the FPO will be trying this out soon.
It's an exercise mouth piece by those crazy Japanese, which (supposedly) builds up the facial muscles, thus making the face look slimmer (for only 61 US dollars soldier boy!).
Yeah yeah, l'm sure it does, but of course the main attraction is how it makes the lady look (l can't see blokes using it)
It must have been designed by a man who has other uses filthy uses planned for it.
More info at Dangerous Minds