Create an optical illusion right on your table! Made with two layers of clear glass, drinks look suspended inside. The two-layer construction also resists heat and prevents condensation, so whether you’re serving tea iced or hot, the glasses remain comfortable to hold and safe for any tabletop. Crafted from borosilicate glass, the pair is exceptionally strong and lightweight. Winner of the prestigious European IF Design Award. 13 fl.oz. capacity. Dishwasher and microwave safe.