at the effusive reviews here must be said:

the spectacle is not bad for 18 - but it runs just on and leaves the same amount of water while snorkeling penetrate like any other glasses that I've tasted in this price segment.
Who wants a really good glasses, should probably spend more, the alleged "Instead" Price seems to me in any case clearly exaggerated, it is not a bargain, but a mediocre, cheap diving mask.