This product does or rather doesn't do exactly what it says on the tin, It is without a doubt the epitome of nothing, it does nothing, it sounds like nothing, it smells like nothing and waiting for nothing to happen is an experience like nothing else.
I bought this nothingness for my brother-in-law (who is minted and has stated that he wants Nothing for Christmas) it is perfect, and I particularly love the money back guarantee "should the product malfunction and actually do something a full refund will be given"
I give it a massive thumbs up.