These are wine glasses, characterized by their tulip shape, which helps to concentrate the aromas of the wine. The glasses have a capacity of 450 ml and are made of glass. The thin rims of the glasses are designed to provide a smooth and soft sipping experience. The shape of the glass, particularly the wide bowl, is designed to allow the wine to breathe, enhancing the release of aromas, which is especially important for red wines. The stem is designed to minimize heat transfer, helping to maintain the wine's temperature.