About the CANTEEN Double Wall Glasses Meeting a friend for coffee, cradling a cup of tea on a rainy day… sometimes the smallest pleasures deliver the biggest enjoyment. Now you can make these moments even more unique, courtesy of Bodum's CANTEEN double wall glasses. An elegant addition to your kitchenware, our double wall glasses are as stylish as they are functional. Each glass is individually mouth-blown from borosilicate glass to produce a thermal effect. This keeps hot and cold drinks at their desired temperature for longer, while a clever silicone valve regulates the external temperature of the glass – so you can wave goodbye to scalded fingers and messy condensation. But it's their appearance that dazzles. The double wall design produces an eye-catching optical illusion that makes the liquid appear as if it's floating in the glass. So whatever you're serving, it will look truly sensational. From coffee, tea and cocoa to cocktails, cold brew and chilled desserts, CANTEEN is a glass for all occasions. Main Features & Benefits