This technologically advanced collection is the first RIEDEL series to feature bowls with a light optic impact. Detailed research by the Riedel family, aimed at improving the organoleptic wine experience, revealed that increasing the inner surface area of the glass had a positive impact on the perception of the bouquet and flavour of the wine. This was achieved through a unique optical effect, which not only adds a pleasing visual aspect to the bowl, but also expands the surface area, allowing the wine to open up and to fully show every aroma and subtle nuance.