Features: household fast heating colorful design high security,high temperature resistant automatic outage system.automatic outage when water get boilde. productile details 1.stainless steel we insist on using high quality materials: food grade stainless steel is healthier. stronger corrosion resistance far away from rust. large capacity kettle ,farewell boil repeatedly. better insulation. 2.lid switch design one-touch switch lid one-way operation prevent burns. 3.indicator design chassis heating ,indicator light,after heating,automatic power off,safe and efficient