Insulated mug: a set of Two double-wall pavina glasses, 8 ounces each; perfect for Coffee, espresso, or a multitude of other hot and cold beverages. Manufacturer: Bodum. Heat resistant: Bodum glasses are made of mouth-blown, lab-quality borosilicate-glass construction for a durable and heat resistant glass.
We are replacing a set of Libby glasses that sweat like crazy here in Florida. These Bodum glasses keep our drinks cold and they don't sweat. So, the glasses aren't in pools of water by the time we finish our drink. Love them so much we decided to buy a second set.