The two walls of borosilicate glass create an insulating layer of air. This double-wall feature allows your morning beverage to stay hot and delicious and the glass always feels cool to the touch. These Godinger double-walled and insulated borosilicate glass pieces are heat-resistant and microwave safe.
Perfect for all drinks like cappuccino, coffee, tea, latte, and espresso. Color: One Color.,The two walls of borosilicate glass create an insulating layer of air. This double-wall feature