-: Say goodbye to the traditional single-wall plastic kettle. The upgraded double-wall design with stainless steel inner and outer shell keeps water warm longer and makes the surface of the kettle body safe to touch : The seamless inner shell has no crevices for dirt to get trapped in. Every surface your water touches is crafted with food-grade 304 stainless steel instead of glass or plastic. Enjoy pure-tasting water for years to come 2-: Open the lid to 45° using the button to avoid hot water splashing or raise the lid to 80° for easy filling and cleaning : Bring 6 cups / 1.5 liters of water to a rolling boil in 36 minutes and know exactly when your water is ready with a blue LED indicator that shuts off when its boiling : The kettle automatically shuts off 30 seconds after your water comes to a rolling boil and has boil-dry protection that automatically turns off the kettle when no water is inside