Food grade material, safety first Made of double layer 304 stainless steel, PBA free, no pungent smell. Automatically shuts off after cooking to prevent dry burns. Constructed with a heat-resistant non-slip handle, never worry about it slipping out of your hands or getting burned while holding it. Does not contaminate liquids. AWAY FROM DIRTY HOT WATER with our electric kettle. Fast cooking speed and automatic loading What if my 1 year old wants to drink hot milk while driving Our travel electric kettle can heat water to 100 in about 30-40 minutes without worrying about hot water while driving. It turns red and heats the water when the water temperature is lower than the rated temperature. Note: The cigarette lighter touches hot, while water heating is a normal phenomenon. Anti-scale coating The electric kettle comes with a 304 stainless steel inner pot. To relieve the formation of scale and provide consumers with healthy drinking water, we use a special food-grade anti-scale coating on the surface of the inner pot. You dont have to always descale the bottom of the kettle or worry about the bottom discoloring. Enjoy boiled water happily for your family forever. Leak-proof and non-slip bottom Designed with elastic band sealed on the lid to prevent liquid leakage and improve heating efficiency. With built-in seamless interior and non-slip design at the bottom, water is tightly locked inside to prevent water leakage even after long time riding. The double-walled design can prevent hands from burning and reduce boiling noise. Boil water on the go No more boiling your water with a dirty hot water maker when you travel, do tea or coffee with your own water with ONEEVER portable teapot when driving long distance, traveling with your baby. Cigarette lighter design, powered by 12V DC cigarette lighter power source. Just pour the water into the kettle and connect it to the car with the cigarette lighter cable.