Made in Italy, the Luigi Bormioli Talismano Drinkware Collection is constructed of the finest, break-resistant glass. These machine-blown glasses feature laser cut rims for a sleek look and maintain a long lasting, crisp clarity.SON.hyx® break resistant glass is ultra-clear and durable. Fine, laser cut rim. Titanium reinforced stem. Set of 4. Machine-blown glass. Dishwasher safe. 18.5 oz. capacity. Measures 3.625" diameter x 8.875" H. 25-year limited manufacturer's warranty. Made in Italy.