Air Sense The shape of the glass reflects the soul of the wine. This is why hand-blown crystal glasses are synonymous with true connoisseurship for many wine lovers. The exquisite glasses of the ZWIESEL 1872 Gourmet Collection perfectly express enjoyment. Each individual collection offers the right glass for every occasion. The ZWIESEL 1872 Gourmet Collection provides the perfect setting for the finest wines in the world. Crystal glass, integrated decanting ball, hand-blown, made in Germany, dishwasher safe. Designed by Carl Philip Bernadotte and Oscar Kylberg, handcrafted. Clear, Scandinavian design meets glass perfection: Together with the Swedish design duo Bernadotte & Kylberg, the exclusive concept series Air Sense by ZWIESEL 1872 was created, featuring an integrated glass decanting ball in the cup.