Only available from Hammacher Schlemmer, this is the patented wine aerator designed and made in France’s Rhone region by a team of wine experts and engineers. Its unique design utilizes the Coriolis and venturi principles of physics to funnel a libation through its helical center and mix the wine molecules with air via its diagonal hollow tubes. Unlike conventional aerators or decanters that can take an hour or more to properly expose a wine to oxygen, this model sits atop a glass and aerates a vintage within a minute, releasing its bouquet, enhancing its flavor, and softening its tannins. Made from a crystalline polymer material. 4 3/4" H x 3 3/4" Diameter.