day use. Feel at ease to leave the water boil, while you get to do other things. The whistling tea kettle, will let you know when the water is boiled by the whistling sound that will make when its ready. Tend to your guests while the water is being boiled, and let the whistle from the kettle draw you back to the kitchen to prepare your favorite hot drink. The kettle also has a flip-top spout cover for safe and east pouring.