Durable carbon-steel composition with a glossy enameled finish ensures this classic tea kettle will stand the test of time. The flip lid features a single-tone whistle to let you know when water has reached a rolling boil, while a heat-resistant, ergonomic handle ensures safe and easy pouring. Compatible with gas, electric, ceramic, halogen and induction heat sources, this kettle is designed with a generous base to ensure maximum contact and a quick boil.