Bodum Bistro Coffee Mug, 10 Ounce (6-Pack), Clear

“When form follows function, design just works. Abiding by this belief, the Bistro double wall glass line serves best if used to keep ice cold drinks cold and hot drinks hot. Made of mouth-blown borosilicate glass known for its insulating qualities.
Double walled to keep drinks cold or hot for longer.
Dishwasher, microwave, and oven safe up to 350°F.
10 oz. Capacity.
Set of 6 mugs.