The Govino dishwasher safe 12oz. wine or cocktail glass set means you'll never have to deal with a broken glass again. Boasting an elegant tulip-shaped design, these 4 glasses are made from a flexible polymer that's shatterproof, reusable, and recyclable. The ultra-thin glasses also feature an innovative thumb notch to give you the perfect grip. | Govino Dishwasher Safe 355ml Shatterproof Wine Glass - Set of 4