1. Made of food-grade 304 stainless steel and PP. In addition, the sealed pot lid is made of high-quality silica gel, which is safe and non-toxic, with good sealing performance, which can maintain the water temperature and ensure that the drink does not overflow. 2. The car's 12V/24V DC cigarette lighter allows users to drink water conveniently while driving. The cigarette lighter cable is included in the kit, so this excellent kettle can be used in most vehicles. The water can be heated to about 65 degrees Celsius. 3. The inside and outside of the kettle use vacuum heat insulation technology, which has good heat insulation and can prevent scalding. In addition, there is a removable cup at the bottom, which makes it more convenient to drink. 4. When traveling with family or groups, sufficient capacity is very suitable for travel. Widely used in car kettles, suitable for boiling water, coffee, etc. Do not hesitate to enjoy your trip. 5. The lid of this bottle is equipped with food-grade sealed silica gel, which can prevent liquid splashing and anti-aging.