From red wine to grappa glasses: The delicate, conically tapered bowls of this series rest on a tall, particularly fine stem, combining modern, unembellished design with the formal strength of a timeless classic. Rosenthal studio-line TAC: drinking glasses in classic Bauhaus style. The simple, seemingly floating elegance of the crystal glass series "TAC" is inspired by the service classic "TAC" by Walter Gropius. The delicate, conically tapering bowls possess the formal strength and presence of a design classic. Those who delve deeper into wine automatically encounter glass shapes like "TAC o2". The stem is long enough to be comfortably held with three fingers. The inwardly curved, voluminous bowls allow the wine to unfold its bouquet. With such bowls, one can also check before drinking whether the wine is clear or cloudy. The question of the right wine glass is more than just a matter of style, as the enjoyment of wine is influenced by the shape of the glass. Therefore, scientific insights play a significant role in Rosenthal studio-line, which are incorporated into the glass production. In modern glass design at Rosenthal, alongside the decorative aspect, another focus is on provoking taste to unlock all the secrets of the wine.