DURABLE AND RUST-RESISTANT MATERIAL: The whistling tea kettle is made of 304 stainless steel to ensure its durability and rust resistance so you can use it for years. Heat-resistant handle design. The tea kettle warmer provides you with an ergonomic anti-scalding nylon handle, allowing you to pour and refill water easily and safely, and its heat base ensures even heat distribution. Whistling sound. The tea kettle emits a pleasant whistle when the water boils, the sound is loud enough even if you are busy with housework, watching TV, listening to music or anything else. LARGE CAPACITY: The large stovetop kettle holds 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 a comfortable life. Widely used in various stoves: The kettle can be used in various stoves, such as household induction cooker, electric stove and natural stove, and can also be used directly when camping.