DualKettle Set designed with a durable stainless steel base for efficient heating and a stylish ceramic upper pot for brewing. The quality stainless steel minimizes the release of harmful chemicals even at temperatures, offering a safer alternative to conventional pots. Smart Automatic Heating and Heat Retention. The kettle uses steam to heat the ceramic brewer through the lid. It automatically switches to heat preservation mode once boiling is reached, keeping your coffee or tea warm until the temperature drops below 80 C. Versatile 4L + 1L Capacity Set. Includes a 4liter stainless steel kettle (available in multiple colors) and a 1liter ceramic teapot, offering ample capacity for enjoyment or serving guests. Suitable for both coffee and tea preparation. AntiScald Ergonomic Handles. Heatresistant dual handles provide a comfortable and secure grip while protecting hands from temperatures, making pouring easy and safe. Use scenarios Morning family brew: Prepare large batches of coffee or tea for the household and keep beverages warm for a quick, smooth start to the day. Social gatherings: Brew and serve beverages to guests with minimal refills, using the 4L kettle and the 1L teapot for variety and easy service. Office or break room: Maintain warm beverages for colleagues throughout the day, with the heat retention feature reducing the need for frequent reheating.