Enjoy cold drinks on the double! This set of 2 Pavina 15 fl.oz. double wall glasses is a perfect addition to your glassware collection. Made with lab-quality borosilicate glass, these strong, thermal, and lightweight glasses create the illusion that liquid is suspended within. Drinks stay cold or hot in this winner of the prestigious European IF Design Award. The mouth blown two-layer glass will add style and function to your table. 6 inches in height. Dishwasher and microwave safe.