Unique DOURO series inspired by Portugal fantasy Douro Valley
Revolutionary double wall construction keeps hot and cold drinks at the ideal temperature for extended periods of time
For hot and cold drinks. Also great for soup and desserts
Blown Glass Made of heat-resistant borosilicate glass that will not change or degrade the flavor of your drink. Hydrophobic silicone vent that keeps air pressure evenly between two layers of glass
Dishwasher and dryer, microwave and oven safe. (Up to 180℃)
