DURABLE AND RUST RESISTANT MATERIAL: The whistle teapot is made of 304 stainless steel to ensure its durability and rust resistance so you can use it for years.Heat Resistant Handle DesignThe teapot warmer provides you with an ergonomic anti-scald nylon handle, allowing you to pour and refill water easily and safely, and its heating base ensures a distribution uniform heat.Whistling SoundThe tea kettle makes a pleasant whistle when the water boils, the sound is loud enough even you are busy doing housework, watching TV, listening to music or something else.LARGE CAPACITY: The large stovetop kettle can hold 2.5 liters of tea for your whole family, which can help you reduce frequent cooking caused by lack of water, save energy and time and enjoy of a comfortable life.Widely used in various stoves: The kettle can be used in various stoves, such as household induction stove, electric stove and natural stove, and can also be used directly in camping.