The self-described "coffee nerds" from San Francisco-based Fellow rethink the teak kettle with this sleek, high-grade stainless steel workhorse that has a generous 1.7 liter boiling capacity (great for multi-refills or entertaining.) The wide-mouth magic spout stays sealed until pouring instead of the usual cap flipping open with a flood of hot steam. And forget a loud screech—Clyde's harmonic 2-tone whistle signals that the water is boiling hot. Compatible with electric, gas and induction cooktops. Hand wash only with warm soapy water.