8 oz Pavina Double Wall Glasses by Bodum

Set of 2 8 oz Pavina Double Wall Glasses. Individually mouth-blown from heat-resistant borosilicate glass, our double wall glasses have a thermal quality that keeps hot drinks hot and cold drinks cold. There’s a silicone vent at the base of the glass that equalizes the air pressure between the two glass layers when hot or cold liquids are added. Dishwasher Safe, double wall glass.