The Tivoli collection of Leonardo consists of white wine glasses, water glasses, juice glasses and red wine glasses. The glasses from Leonardo are beautifully simple and can be used on a daily basis, or for your guests at a party. In addition to their versatile use, the glasses can go in the dishwasher, have lasting clarity and are scratch and break resistant! All because the glasses are made of TeQton glass. A type of glass that is crystal clear and gives a beautiful sound.