"The CHEMEX Carafe Kettle, the smart choice for boiling water, performs as beautifully as it looks. Made of heat-resistant glass and scientiï¬cally designed, our elegant kettle shape and silicone tipped steam diverter will by a show stopper in ay home.  The kettle's non-porous glass imparts no flavors of its own, making it the perfect beverage server for your preferred drink."  "The Handblown water kettle may be placed directly on a gas flame, glass top or ceramic top stove.  For use on an electric stove top please use our wire grid (TKG) to safely boil water.  Please use a cloth or glove when removing kettle from stove top as the neck may be warm."