Bodum 5oz Bistro Double Wall Espresso Mug, High-Heat Borosilicate Glass, Set of 2, Clear

Winners of the 2007 iF Product Design Award, the BISTRO double wall glasses are available in several sizes, perfectly suited for a multitude of hot and cold beverages as well as desserts. Made of heat-resistant borosilicate glass, these vessels guarantee that their contents will remain hot for a longer period of time while the glass itself remains cool to the touch.They are dishwasher and microwave safe.