Godinger Coffee Double Wall Mug Large Set Of 2

This 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 double-walled and insulated borosilicate glass pieces are heat-resistant and microwave safe. Perfect for all drinks like cappuccino, coffee, tea, latte, and espresso.