The Leonardo Red Wine Glasses Tivoli 58 cl are the quality wine glasses of today. These glasses are made of TeQton glass, making them dishwasher, scratch, and break resistant. TeQton glass is a type of glass that is crystal clear and has a beautiful sound. These glasses also have long-lasting clarity. This makes them perfect for the hospitality industry! The simple yet elegant design not only fits well in restaurants but also in your own home. Super handy for that dinner with the family!