Every kettle has a whistle, but none has one like the Alessi 9091. The stainless steel kettle features a melodic brass whistle in a one-of-a-kind shape made of two small vents with tuners that reproduce the notes mi and si, alerting you to your boiling water with a pleasant sound. Designed by Richard Sapper, the kettle is inspired by the boat sirens at the River Rhine he heard as a child. It's finished with a magnetic steel bottom that supports induction cooking and a black handle in PA.