??Clear, Audible Whistle?Please check that the lid and spout are tightly closed, otherwise will not whistle. ??Thumb-Press Spout?Easy to open and close, not hot ??C Handle with Comfortable Grip?The handle is made of stainless steel, so it will get hot when the kettle is heated. Please wait a few minutes before using the anti-hot glove. ??Body with premium color coating.?There might be a slight chromatic aberration due to the monitor. ??NOTE?If you have any problem after receiving the package, you can contact us at your free time. We will help solve your issues or ship a brand new product to you immediately.