ECO-FRIENDLY MATERIALS BUILT TO LAST: The interior of the SUSTEAS electric kettle is made of 18/8 stainless steel (including spout and lid), which greatly improves durability and safety. All plastic components that come into direct contact with water are devoid of BPA, ensuring your safety and reassurance. The exterior surface is treated with electroplating paint, which is wear-resistant and scratch-resistant, making it easy to maintain EFFICIENT BOILING & SAFE TO USE: This water boiler kettle electric can boil up to 1.7 liters of water in just 5-6 minutes and is faster and safer than stovetop kettles. Built-in automatic power-off and anti-dry boil function protects you and gives you more time to focus on other things. Plus, the one-touch switch has a built-in LED indicator, making it easy to operate even at night