Professional Tea Kettle with Innovative 5-Layer Encapsulated Bottom for Rapid Boiling This premium tea kettle features an innovative 5-layer encapsulated bottom that significantly improves heating performance while reducing heat loss, greatly shortening boiling time. Compatible with all heat sources including induction, gas, electric, halogen, and radiant cooktops, making it ideal for diverse kitchen environments. The kettle boasts a loud, automatic whistle that alerts you when water reaches boiling point, ensuring perfect timing for tea preparation. Please note: water should not exceed the MAX line inside the kettle for proper whistle function. Constructed with extra-thick 18/8 stainless steel, this tea kettle offers exceptional durability and sturdiness. Its 2.3 QT capacity is perfect for family use or serving 5-7 guests, making it suitable for both commercial and residential settings. The premium 18/8 stainless steel material is food-grade, rust-resistant, and corrosion-resistant, ensuring longevity and safety. BPA-free construction guarantees high-quality daily use. Thoughtful design includes an ergonomic, anti-hot handle with non-slip grip for comfortable, safe pouring and filling. The foldable handle saves valuable storage space, while the included silicone heat insulation pad protects countertops from heat damage and can be used with other cookware as well. This tea kettle combines functionality, durability, and safety, making it an excellent choice for tea businesses, hospitality establishments, and premium home use.zq20260203103952