About the CANTEEN double-walled glassesMeet up with a friend for coffee, have a cup of tea on a rainy day... sometimes the smallest pleasures give the greatest pleasure. Now you can make these moments even more unique thanks to Bodum's CANTEEN double wall glasses. Our double wall glasses are an elegant addition to your kitchenware and are as stylish as they are functional. Each glass is individually hand-blown from borosilicate glass to create a thermal effect. This keeps hot and cold drinks at the desired temperature longer, while a clever silicone valve regulates the outside temperature of the glass – so you can say goodbye to scalded fingers and unsightly condensation. But it is their appearance that dazzles. The double-wall design creates a striking optical illusion that makes the liquid appear as if it were floating in the glass. No matter what you serve, it will look really sensational. From coffee, tea and cocoa to cocktails, cold brewed drinks and chilled desserts, CANTEEN is a glass for all occasions. Key Features and BenefitsInnovative double-wall construction that keeps hot drinks hot and cold drinks coldIdeal for any type of drink, from cocktails to cocoa Also perfect for serving soup or cold dessertsMade of hand-blown, heat-resistant borosilicate glassSmart silicone valve that balances the air pressure between the two layers of glassDishwasher, microwave and oven safe (up to 176ºC)Use and careRinse the cups before the first Use in warm soapy water and dry thoroughly. For all other uses, rinse and dry the cups by hand or place them in the dishwasher. CANTEEN double-wall jars can be safely used in the freezer, oven and microwave. Colour: transparent Material: borosilicate glass, silicone Dimensions: LxWxH: 7.20 x 0.07 x 7.20 cm