✔ FULL STAINLESS STEEL - Food grade stainless steel, including the lid, liner, spout, filter. No cracks in the liner, corrosion-resistant, anti-oxidation, easy to clean.✔ STRIX CONTROLLER - Accurate temperature control, refused to half unboiled water, steam sensor switch, automatically shut down, anti-dry. 360-degree high-power heating ring heating, boil 1L water as long as 4 minutes, saving time and power.✔ BPA-COOL TOUCH EXTERIOR - Brushed stainless steel housing, double insulated is not hot, suitable for families with children.✔ PERSONALIZED DESIGN - 75 °wide angle open cover, access to water more convenient. Large caliber design, easier to clean.✔ 24 MONTHS OF QUALITY ASSURANCE - in the course of if have any problems, you can always contact us, no worries after the sale.