The champagne wine glass is perfect for developing and displaying champagne’s complex characteristics. This glass allows a wide range of aromatics to unfold. Unlike a flute, the egg-shaped design allows the complex layers to grow and intensify, and the larger rim diameter enables them to be released in a way that is not achieved with a narrow glass. The glass also includes a 'sparkling point' to aid the formation of the champagne bubbles. The RIEDEL Superleggero is a masterpiece of state-of-the-art technology. The perfection of premium machine-made glass compared to handmade lies in the precision of the bowl and rim diameter and its consistent quality. The collection includes the largest, thinnest, and lightest glasses with the widest base diameter of up to 106 mm ever produced on the machine to date. Premium machine-made and dishwasher safe. “Premium” defines the advantage of machine-blown RIEDEL glass vs. handmade glass. The difference lies within the precision. Since RIEDEL glasses are fine-tuned instruments that support your wine enjoyment, we must make sure that there are no variances in the execution of the bowl and rim diameter, which is the key to our philosophy!