SMALL SIZE AND EASY TO CARRY: The heating element is medium in size and is ideal for heating water or coffee in a cup or kettle at home, in the office, in a dorm or on the go. It comes with a special European adapter Stainless steel heating tube: This water heater is made of high quality material, which is safe and durable. It is made of high quality stainless steel with high hardness, high rust resistance and good heat resistance. Rapid heating: High power ensures fast heating speed, very convenient and easy to use. The spiral design ensures even heat, fast heat conduction and improves heating efficiency. Wide range of applications: It can be used to boil water, especially suitable for heating water in large containers such as buckets or basins. Our immersion heaters are versatile and ideal for use at home, in the office or when travelling.