Firstly,
our glasses are inspired by science: the principles of fluid dynamics have
been considered while designing the glasses to ensure excellent aeration of
spirits, thus reducing the intensity of ethanol while tasting your favorite
whiskey. Secondly, we hold design patents in certain countries for the
exclusive ergonomic design of the Grip and Vortex glasses. That means you
cannot find these glasses anywhere in such countries (at least not legally!).