Condensation: nemesis of wooden furniture, dry hands, and cold drinks. Keep it at bay with these Double Walled Beer Glasses. Available in three shapes to complement different styles of beer, they're handmade from sturdy, science lab-approved borosilicate glass with space between the inner chamber and outer wall that helps keep your drinks colder, longer, while also keeping condensation to a bare minimum. In a pinch, you could briefly throw them in the freezer for an ice-cold drinking experience due to their double-walled construction, but we don't recommend leaving them in there long term.