100% STAINLESS PLASTIC FREE STEEL INNER: The inner lid, spout, and filter of KOIOS water pot are made of food-grade 304 stainless steel, no harmful plastic touch the water.QUICK BOILING & QUIET: The soundproofing coating makes tea maker whispers quietly when boiling water. The 1500W kettle water heater boils a full kettle of water (1.8 L/7.5 cups) in only 6-8 minutes, faster than a microwave or stove top boilerSUPER SAFE COOL TOUCH DESIGN: The cool touch safe design protects you or especially kids accidently touch boilling kettle and also keeps water warm for a longer time. Perfect for families with children or seniors.USER-FRIENDLY: Cordless electric kettle and the 360° rotary base with cord storage design make teapot easy to use. The extra-large opening makes the electric water kettle easy to fill and clean.BOIL-DRY & AUTO SHUT-OFF PROTECTION: The boil-dry automatic shut-off protection makes your life easier which means that you would have more quality time with your family or friends.