Serve up small portions of your favorite espresso in these cleverly constructed glasses from Bodum. This set of two are made from two layers of mouth-blown, lightweight, durable borosilicate (laboratory) glass. Drinks are safely insulated so condensation will not form, and handling them is not a problem. Winner of the prestigious European IF Design Award, the illusion of floating liquid will impress your guests. Scratch-resistant. 2 fl. oz. capacity. 2.375 inches in height. Dishwasher and microwave safe.