Individually mouth-blown from heat-resistant glass, these double-walled glasses keep hot drinks hot and cold drinks cold. The design of the cup equalized air pressure between the two layers and inhibits condensation. Lightweight and ergonomic to hold, they are perfect for countless possibilities from coffee, tea and cocoa to cold brew, soda, and cocktails.
- Innovative double wall construction that keeps hot drinks hot and cold drinks cold.
- Made of mouth-blown and heat resistant glass and silicone.
- Dishwasher Safe!